Ratings

OKUDA Tsuyoshi (Japan)

Japanese name(s): 奥田強

Ratings history

2024-10-11
2024-09-30
2024-08-31
2024-07-31
2024-06-30
2024-05-31
2024-04-30
2024-03-31
2024-02-28
2024-01-31
2023-12-31
2023-06-30
2022-12-31
2022-06-30
2021-12-31
2021-06-30
2020-12-31
2020-06-30
2019-12-31
2019-06-30
2018-12-31
2018-06-30
2017-12-31
2017-06-30
2016-12-31
2016-06-30
2015-12-31
2015-06-30
2014-12-31
2014-06-30
2013-12-31
2013-06-30
2012-12-31
2012-06-30
2011-12-31
2011-06-30
2010-12-31
2010-06-30
2009-12-31
2009-06-30
2008-12-31
2008-06-30
2007-12-31
2007-06-30
2006-12-31
2006-06-30
2005-12-31
2005-06-30
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2004-06-30
2003-12-31
2003-06-30
2002-12-31
2002-06-30
2001-12-31
2001-06-30
2000-12-31
2000-06-30

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1691
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1647

Show the ratings ⇩

357 tournaments
2122 results
Player ID: 5520
Rated T175 in Japan and T206 in Asia&Oceania&Africa and T249 in the World
Latest rating: 2055

2024

2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000

2024-08-11: 225_Nagareyama_open(Japan)

TAKIGUCHI Masaharu	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	RIMUKEN Shuuto
GOTO Masahiro	39-25	OKUDA Tsuyoshi
KOSHINO Kazuhiko	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	57-07	TAKAHASHI Toshi
OKUDA Tsuyoshi	35-29	KOBAYASHI Manabu

2024-07-28: 88_Tatebayashi_open(Japan)

IWAKURA Hiroaki	52-12	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	KATAGIRI Tomotaka
OKUDA Tsuyoshi	40-24	HASEGAWA Takeshi
OKUDA Tsuyoshi	41-23	TSUTSUMI Ari
OKUDA Tsuyoshi	36-28	UMEDA Yuwa
OKUDA Tsuyoshi	40-24	OHMORI Keita

2024-07-14: 50_All_Japan_East_Kanto_prelim(Japan)

KURAHASHI Satoshi	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	56-08	KOBAYASHI Makoto
FUNATSU Asuka	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	HAYASAKA Toshie
OKUDA Tsuyoshi	34-30	TOKIWA Shuto
SATO Koichiro	48-16	OKUDA Tsuyoshi

2024-06-23: 224_Nagareyama_open(Japan)

OKUDA Tsuyoshi	33-31	SATO Minato
OKUDA Tsuyoshi	39-25	KOBAYASHI Makoto
OKUDA Tsuyoshi	45-19	HASHIMOTO Yuya
OKUDA Tsuyoshi	39-25	OHMORI Keita
NAGAO Hiroto	55-09	OKUDA Tsuyoshi
KOMATSU Kanaharu	won against	OKUDA Tsuyoshi

2024-05-26: 1_Tsukuba_open(Japan)

KURAHASHI Satoshi	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	TOKI Shotaro
OTANI Akimoto	34-30	OKUDA Tsuyoshi
TANIHARA Hinata	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	YAMANAKA Masayuki
TSUCHIGANE Link	won against	OKUDA Tsuyoshi

2024-05-19: 87_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	61-03	YAMASHITA Kimiyo
OHMORI Keita	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	UENO Ukie
OKUDA Tsuyoshi	61-03	RIMUKEN Shuuto
OKUDA Tsuyoshi	37-27	IWAKURA Hiroaki
OKUDA Tsuyoshi	36-28	GOTO Masahiro

2024-04-29: 1_Koyama_open(Japan)

OKUDA Tsuyoshi	39-25	NISHIBAYASHI Touya
IKEMOTO Ryota	35-29	OKUDA Tsuyoshi
KAWAI Shinobu	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	TSUTSUMI Ari
OKUDA Tsuyoshi	41-23	HARABAYASHI Ryo
OKUDA Tsuyoshi	39-25	HASEGAWA Takeshi

2024-03-31: 86_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	64-00	UENO Ukie
OTANI Akimoto	32-32	OKUDA Tsuyoshi
OHUCHI Yasuhiro	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	HACHIHATA Nobuyasu
OKUDA Tsuyoshi	46-18	KITAJIMA Hideki
UMEDA Yuwa	37-27	OKUDA Tsuyoshi

2024-03-17: 44_Meijin(Japan)

TANIDA Kunihiko	won against	OKUDA Tsuyoshi
ISHIDA Ren	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	KAWAI Shinobu
OKUDA Tsuyoshi	won against	GOTO Masahiro
OGURA Ryutaro	won against	OKUDA Tsuyoshi
FURUSAWA Yuuma	64-00	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TAGUCHI Shinya

2024-03-16: 44_Meijin_masters(Japan)

UNO Toshihiro	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	58-06	KAGAWA Yoichi
OKUDA Tsuyoshi	52-12	TOJO Atsushi
SASAKI Sohei	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	AIHARA Shigeaki

2024-02-04: 2024_East_Kanto_expert_games(Japan)

OKUDA Tsuyoshi	52-12	KOBAYASHI Makoto
SANO Joichiro	33-31	OKUDA Tsuyoshi
TOKIWA Shuto	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	KOBAYASHI Manabu

2024-01-07: 220_Nagareyama_open(Japan)

OKUDA Tsuyoshi	45-19	TOMI Kazuko
TOKIWA Shuto	33-31	OKUDA Tsuyoshi
GOTO Masahiro	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	TAKAHASHI Akinari
NAGAO Hiroto	47-17	OKUDA Tsuyoshi
KOMATSU Kanaharu	35-29	OKUDA Tsuyoshi

2023-12-10: 219_Nagareyama_open(Japan)

OKUDA Tsuyoshi	33-31	NISHIBAYASHI Touya
OKUDA Tsuyoshi	61-03	NAKAMURA Kazuhiro
OKUDA Tsuyoshi	36-28	ITO Yuji
OKUDA Tsuyoshi	38-26	KOMATSU Kanaharu
OKUDA Tsuyoshi	33-31	YAMANAKA Masayuki
TOKIWA Shuto	38-26	OKUDA Tsuyoshi

2023-11-19: 218_Nagareyama_open(Japan)

OKUDA Tsuyoshi	44-20	TOMI Kazuko
TAMARU Akari	43-21	OKUDA Tsuyoshi
MEISHO Yuta	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	KOBAYASHI Manabu
OKUDA Tsuyoshi	42-22	KOSHINO Kazuhiko
OKUDA Tsuyoshi	46-18	IZUMI Takashi

2023-11-05: 84_Tatebayashi_open(Japan)

GOTO Masahiro	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	44-20	IWAKURA Hiroaki
OKUDA Tsuyoshi	45-19	CHIBA Seima
OKUDA Tsuyoshi	42-22	KANEKO Hikaru
OKUDA Tsuyoshi	35-29	GOTO Hiroshi

2023-10-15: 49_All_Japan_East_Kanto_prelim(Japan)

OKUDA Tsuyoshi	40-24	FURUSAWA Yuuma
SATO Naohiro	35-29	OKUDA Tsuyoshi
TOKIWA Shuto	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	SANO Joichiro
SATO Koichiro	49-15	OKUDA Tsuyoshi
NAKAMURA Kosuke	34-30	OKUDA Tsuyoshi

2023-10-08: 3_Watarase_open(Japan)

OKUDA Tsuyoshi	52-12	YAMAMOTO Yuina
OKUDA Tsuyoshi	49-15	KAWABATA Seiji
TSUCHIGANE Taishi	56-08	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	UMEDA Yuwa
OKUDA Tsuyoshi	47-17	SATO Kei
OKUDA Tsuyoshi	49-15	OHMORI Keita

2023-07-23: 82_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	36-28	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	47-17	UMEDA Yuwa
TSUCHIGANE Taishi	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	TSUCHIGANE Link
MIYAMOTO Taketora	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	HASEGAWA Takeshi

2023-05-21: 81_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	42-22	HACHIHATA Nobuyasu
GOTO Hiroshi	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	KINOSHITA Tsutomu
OKUDA Tsuyoshi	41-23	HASEGAWA Takeshi
TSUCHIGANE Taishi	48-16	OKUDA Tsuyoshi
TSUCHIGANE Link	37-27	OKUDA Tsuyoshi

2023-03-19: 43_Meijin(Japan)

ISHII Takehiro	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	SUZUKI Ryouta
OKUDA Tsuyoshi	34-30	NISHIBAYASHI Touya
ODA Akari	37-27	OKUDA Tsuyoshi
SOUDA Shun	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	38-26	SASAKI Yasuyuki
OKUDA Tsuyoshi	34-30	HASEGAWA Takeshi

2023-02-05: 2023_East_Kanto_expert_games(Japan)

OKUDA Tsuyoshi	36-28	TOKIWA Shuto
FURUSAWA Yuuma	64-00	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	SAWADA Takehiko
KURAHASHI Satoshi	48-16	OKUDA Tsuyoshi
OKUDA Tsuyoshi	54-10	KOBAYASHI Makoto

2022-03-21: 42_Meijin(Japan)

OKUDA Tsuyoshi	won against	YAMASHITA Kiko
NAKAOKA Akinori	won against	OKUDA Tsuyoshi
KAWARABAYASHI Koji	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TAN KIN Piow
OKUDA Tsuyoshi	won against	AKINAGA Yuto
KOMATSU Kanaharu	won against	OKUDA Tsuyoshi
TAKAHASHI Hisashi	won against	OKUDA Tsuyoshi

2022-03-13: 205_Nagareyama_open(Japan)

URANO Kento	52-12	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	MATSUDO Kiyohiko
MATSUZAKA Daiki	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	TAYAMA Tsubasa
OKUDA Tsuyoshi	34-30	UMEDA Yuwa
KATORI Michihiro	40-24	OKUDA Tsuyoshi

2022-02-13: East_Kanto_expert_games(Japan)

OKUDA Tsuyoshi	36-28	TAKAHASHI Akinari
OKUDA Tsuyoshi	43-21	TAKAHASHI Kenji
ISOBE Masaki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	SATO Koichiro
TOKIWA Shuto	50-14	OKUDA Tsuyoshi

2021-07-18: 41_Meijin(Japan)

SASAKI Sohei	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	NAGASHIMA Nobuko
OKUDA Tsuyoshi	50-14	MIYAMOTO Taketora
TAKIZAWA Masaki	38-26	OKUDA Tsuyoshi
GOTO Akihiko	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	SUZUKI Yuto

2021-07-17: Ranking_conf(Japan)

OKUDAIRA Fuyumi	41-23	OKUDA Tsuyoshi
KUNIO Yukihiro	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	KOBAYASHI Kano
NANASE Yuuma	35-29	OKUDA Tsuyoshi
KAGAWA Yoichi	37-27	OKUDA Tsuyoshi

2020-02-09: East_Kanto_expert_games(Japan)

OKUDA Tsuyoshi	48-16	HAYASAKA Toshie
OHNO Tomohiro	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	SAWADA Takehiko
OKUDA Tsuyoshi	39-25	FUNATSU Asuka
OKUDA Tsuyoshi	won against	NAGANO Yasushi

2020-01-19: 79_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	62-02	YOSHIDA Goushi
OKUDA Tsuyoshi	59-05	OTANI Akimoto
GOTO Masahiro	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	KONO Koudai
OKUDA Tsuyoshi	33-31	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	52-12	YANO Yasushi

2019-12-01: 34_Kawasaki_open(Japan)

ITAGAKI Kenichi	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	USHIKUBO Yu
OKUDA Tsuyoshi	42-22	IWAKURA Hiroaki
ITO Yuji	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	OTAKA Tomoki
FUJII Renya	40-24	OKUDA Tsuyoshi

2019-11-30: 78_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	59-05	TSUTSUMI Ari
OHUCHI Yasuhiro	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	TAKAHASHI Akinari
OSHIMIZU Takanori	46-18	OKUDA Tsuyoshi
OKUDA Tsuyoshi	60-04	MIZUNO Aki
MATSUMOTO Makoto	45-19	OKUDA Tsuyoshi

2019-11-17: 198_Nagareyama_open(Japan)

OKUDA Tsuyoshi	51-13	KOMATSU Kanaharu
TOKIWA Shuto	46-18	OKUDA Tsuyoshi
NARUMI Hisatoshi	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	KOBAYASHI Ayumi
TAKYAMA Kasa	35-29	OKUDA Tsuyoshi
NANASE Yuuma	34-30	OKUDA Tsuyoshi

2019-11-02: 2_Tsuchiura_battle(Japan)

IZUMI Takashi	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	TOMI Kazuko
OKUDA Tsuyoshi	33-31	IZUMI Shinya
OKUDA Tsuyoshi	38-26	WADA Chiaki
FUJII Renya	34-30	OKUDA Tsuyoshi
TOKIWA Shuto	42-22	OKUDA Tsuyoshi
MIYAMOTO Taketora	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	YAMAZAKI Ken
KOBAYASHI Ayumi	32-32	OKUDA Tsuyoshi
HISHIYAMA Yuichi	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	AKAZU Tatsuya
OKUDA Tsuyoshi	50-14	SUZUKI Kenji
OKUDA Tsuyoshi	34-30	KANEKO Hikaru
OKUDA Tsuyoshi	48-16	TSUCHIGANE Link
OKUDA Tsuyoshi	47-17	KAWAI Shinobu
OKUDA Tsuyoshi	47-17	TSUCHIGANE Taishi
WADA Masaki	46-18	OKUDA Tsuyoshi
TAKAJO Osamu	45-19	OKUDA Tsuyoshi

2019-10-14: 2_Watarase_open(Japan)

WADA Masaki	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	55-09	FUJII Renya
OKUDA Tsuyoshi	51-13	OCHIAI Naofumi
OKUDA Tsuyoshi	39-25	TSUCHIGANE Link
OKUDA Tsuyoshi	48-16	KONO Koudai
MURAKAMI Takeshi	38-26	OKUDA Tsuyoshi

2019-09-29: 48_All_Japan_East_Kanto_prelim(Japan)

OHNO Tomohiro	51-13	OKUDA Tsuyoshi
TAKAHASHI Akinari	45-19	OKUDA Tsuyoshi
KOBAYASHI Manabu	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	NAKAMURA Shuichi
TAKA Hirosuke	39-25	OKUDA Tsuyoshi

2019-09-23: 77_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	50-14	WAKAYAMA Yusuke
OKUDA Tsuyoshi	34-30	HASEGAWA Takeshi
TSUCHIGANE Taishi	33-31	OKUDA Tsuyoshi
KOISO Masahiro	39-25	OKUDA Tsuyoshi
MATSUMOTO Makoto	44-20	OKUDA Tsuyoshi
ISOBE Masaki	32-32	OKUDA Tsuyoshi

2019-08-18: 197_Nagareyama_open(Japan)

OKUDA Tsuyoshi	55-09	MIYAMOTO Sukehiro
OKUDA Tsuyoshi	43-21	KASAI Yoshiyuki
TAKIGAWA Mitsuaki	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	FUNATSU Asuka
SOUDA Shun	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	TOKIWA Shuto

2019-07-21: 76_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	36-28	KONO Koudai
OHUCHI Yasuhiro	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	HORIE Aoha
HASEGAWA Takeshi	54-10	OKUDA Tsuyoshi
OKUDA Tsuyoshi	61-03	YAMASHITA Hirou
OKUDA Tsuyoshi	47-17	WAKAYAMA Yusuke

2019-07-07: 11_Tsuchiura_open(Japan)

OKUDA Tsuyoshi	57-07	KOMIYA Akira
OKUDA Tsuyoshi	33-31	KASAI Yoshiyuki
OKUDA Tsuyoshi	37-27	MATSUMOTO Makoto
OKUDA Tsuyoshi	43-21	URA Satoru
IZUMI Takashi	52-12	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	TAKAHASHI Akinari
TOMI Kazuko	34-30	OKUDA Tsuyoshi

2019-06-30: 78_Sapporo_open(Japan)

OKUDA Tsuyoshi	35-29	SATO Tetsuya
OKUDA Tsuyoshi	42-22	OKABAYASHI Noguchi
OKUDA Tsuyoshi	46-18	YAMADA Yukie
SASAKI Sohei	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	MOURI Mayuna
YONEYAMA Keiichi	43-21	OKUDA Tsuyoshi

2019-06-16: 195_Nagareyama_open(Japan)

YADOMI Kousuke	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	60-04	NISHIKUBO Hiroshi
OKUDA Tsuyoshi	59-05	KOSHINO Kazuhiko
NAGASHIMA Kouyou	51-13	OKUDA Tsuyoshi
SANO Yoko	won against	OKUDA Tsuyoshi
TOKIWA Shuto	34-30	OKUDA Tsuyoshi

2019-05-19: 194_Nagareyama_open(Japan)

OKUDA Tsuyoshi	52-12	YADOMI Kousuke
NARA Souma	35-29	OKUDA Tsuyoshi
KAWAI Shinobu	36-28	OKUDA Tsuyoshi
MATSUMOTO Makoto	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	TAKAHASHI Toshi
OKUDA Tsuyoshi	46-18	YANO Daiki

2019-05-01: 2_Tohoku_special_2(Japan)

OKUDA Tsuyoshi	53-11	HORIUCHI Keiko
OKUDA Tsuyoshi	33-31	WADA Masaki
OKUDA Tsuyoshi	38-26	OTANI Koichiro
OSHIMIZU Takanori	47-17	OKUDA Tsuyoshi
IZUMI Takashi	43-21	OKUDA Tsuyoshi

2019-04-30: 2_Tohoku_special_1(Japan)

OKUDA Tsuyoshi	48-16	KAWAI Shinobu
OKUDA Tsuyoshi	60-04	KUSHI Ryota
OKUDA Tsuyoshi	37-27	MIURA Toshie
OSHIMIZU Takanori	40-24	OKUDA Tsuyoshi
WADA Masaki	61-03	OKUDA Tsuyoshi

2019-04-06: 193_Nagareyama_open(Japan)

TOMI Kazuko	33-31	OKUDA Tsuyoshi
DOBASHI Yusuke	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	TAKA Hirosuke
OKUDA Tsuyoshi	47-17	MIYAMOTO Taketora
OKUDA Tsuyoshi	50-14	FUNATSU Asuka
OKUDA Tsuyoshi	39-25	SATO Koichiro

2019-03-31: 74_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	55-09	KASUTA Hitoshi
OKUDA Tsuyoshi	52-12	HARADA Hiraku
OKUDA Tsuyoshi	33-31	MATSUMOTO Makoto
HASEGAWA Takeshi	32-32	OKUDA Tsuyoshi
DOBASHI Yusuke	52-12	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	IWAKURA Hiroaki

2019-03-24: 40_Meijin(Japan)

TAKENOBU Kosuke	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	ATACHI Aki
TSUCHIYA Shotaro	won against	OKUDA Tsuyoshi
ASOU Daisuke	won against	OKUDA Tsuyoshi
KURACHI Takayuki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOBAYASHI Makoto
OKAMURA Hiroaki	won against	OKUDA Tsuyoshi

2019-03-23: 40_Meijin_masters(Japan)

OKUDA Tsuyoshi	won against	MATSUMOTO Kazunori
ENOMOTO Hiroyuki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	HARA Shuichi
OKUDA Tsuyoshi	won against	YAMAMOTO Kunihiro
OHUCHI Yasuhiro	won against	OKUDA Tsuyoshi
SASAKI Sohei	won against	OKUDA Tsuyoshi

2019-03-10: 192_Nagareyama_open(Japan)

KATORI Michihiro	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	NAGATSUKA Ibuki
OKUDA Tsuyoshi	37-27	SHIBANO Tatsunosuke
ADACHI Shungai	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	KAWAI Shinobu
WATANABE Keiichi	60-04	OKUDA Tsuyoshi

2019-02-10: 99_Q_league(Japan)

TABUCHI Nanase	32-32	OKUDA Tsuyoshi
MASUDA Tokuya	32-32	OKUDA Tsuyoshi
USHIRO Hideaki	41-23	OKUDA Tsuyoshi
OKADA Hiroyuki	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	ICHIKI Haruki
SENTOKU Hidefumi	39-25	OKUDA Tsuyoshi
IKEDA Tatsunobu	33-31	OKUDA Tsuyoshi

2019-02-09: 2019_East_Kanto_expert_games(Japan)

TOKIWA Shuto	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	KOBAYASHI Manabu
KOBAYASHI Makoto	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	KOBAYASHI Ayumi
OKUDA Tsuyoshi	37-27	SAWADA Takehiko

2019-02-02: 7_Tsuchiura_open(Japan)

MATSUMOTO Makoto	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	KATSUKAWA Seiji
OKUDA Tsuyoshi	47-17	SUZUKI Fujio
IZUMI Takashi	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	KITAMURA Momona
OKUDA Tsuyoshi	55-09	KASUTA Hitoshi

2019-01-27: 73_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	33-31	YANO Yasushi
OKUDA Tsuyoshi	34-30	MONMA Naoto
MATSUMOTO Makoto	37-27	OKUDA Tsuyoshi
IWAKURA Hiroaki	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	TAKAHASHI Akinari
OKUDA Tsuyoshi	40-24	YAMANAKA Masayuki

2019-01-20: 191_Nagareyama_open(Japan)

OKUDA Tsuyoshi	38-26	TOKIWA Shuto
OKUDA Tsuyoshi	33-31	ISHIKAWA Hikaru
MATSUMOTO Makoto	33-31	OKUDA Tsuyoshi
NARA Souma	41-23	OKUDA Tsuyoshi
TAKAHASHI Akinari	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	ISHIKAWA Akira

2019-01-06: 6_Tsuchiura_open(Japan)

OKUDA Tsuyoshi	56-08	HACHIHATA Nobuyasu
KITAMURA Momona	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	HAYASAKA Toshie
KIKUCHI Takafumi	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	TSUCHIGANE Taishi
OKUDA Tsuyoshi	45-19	KOBAYASHI Manabu
IZUMI Takashi	38-26	OKUDA Tsuyoshi

2018-12-16: 5_Tsuchiura_open(Japan)

OKUDA Tsuyoshi	48-16	TOMI Kazuko
ARAI Hiroyuki	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	TSUCHIGANE Taishi
IZUMI Takashi	49-15	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	TAKA Hirosuke
OKUDA Tsuyoshi	58-06	KIKUCHI Takafumi
OKUDA Tsuyoshi	33-31	TAKAHASHI Akinari

2018-12-02: 32_Kawasaki_open(Japan)

OKUDA Tsuyoshi	53-11	YAMAGISHI Yui
OKUDA Tsuyoshi	54-10	SUKO Masayuki
TSUCHIYA Shotaro	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	HISHIYAMA Yuichi
HASEGAWA Takeshi	53-11	OKUDA Tsuyoshi
SUZURIKAWA Toshimasa	44-20	OKUDA Tsuyoshi

2018-11-10: 4_Tsuchiura_open(Japan)

NARA Souma	33-31	OKUDA Tsuyoshi
MATSUMOTO Makoto	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	SUZUKI Kenji
OKUDA Tsuyoshi	51-13	KITAMURA Momona
HACHIHATA Nobuyasu	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	SUZUKI Ryouta

2018-11-04: 72_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	56-08	KAWASAKI Akito
OKUDA Tsuyoshi	49-15	TSUCHIGANE Link
OKUDA Tsuyoshi	37-27	OCHIAI Naofumi
OSHIMIZU Takanori	41-23	OKUDA Tsuyoshi
TSUCHIGANE Taishi	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	62-02	HORIE Yasue

2018-10-28: 47_All_Japan_East_Kanto_prelim(Japan)

OKUDA Tsuyoshi	36-28	KOBAYASHI Manabu
OKUDA Tsuyoshi	44-20	TOKIWA Shuto
NAGANO Yasushi	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	SAWADA Takehiko
OHNO Tomohiro	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	TAKA Hirosuke
ISOBE Masaki	41-23	OKUDA Tsuyoshi

2018-10-08: 1_Watarase_open(Japan)

OKUDA Tsuyoshi	38-26	TAYAMA Tsubasa
OKUDA Tsuyoshi	33-31	HASEGAWA Takeshi
OKUDA Tsuyoshi	36-28	ISOBE Masaki
TATEYANAGI Miki	41-23	OKUDA Tsuyoshi
OSHIMIZU Takanori	46-18	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	MIURA Toshie

2018-09-17: 71_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	64-00	TAJIMA Maseru
OKUDA Tsuyoshi	59-05	KANEKO Hikaru
HASEGAWA Takeshi	46-18	OKUDA Tsuyoshi
GOTO Masahiro	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	62-02	TAKANO Yumeka
KOBAYASHI Manabu	39-25	OKUDA Tsuyoshi

2018-09-09: 14_Chiba_open(Japan)

GO Shinu	32-32	OKUDA Tsuyoshi
SOUDA Shun	38-26	OKUDA Tsuyoshi
NARUMI Hisatoshi	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	KITAGAKI Shota
OKUDA Tsuyoshi	51-13	TANIHARA Hinata
OHTSUBO Kai	38-26	OKUDA Tsuyoshi

2018-09-03: 97_Q_league(Japan)

NAKAMURA Sou	34-30	OKUDA Tsuyoshi
IKEDA Tatsunobu	49-15	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	KUROGI Yuta
SUZUKI Yuuta	41-23	OKUDA Tsuyoshi
ICHIKI Haruki	41-23	OKUDA Tsuyoshi
TANAKA Makoto	58-06	OKUDA Tsuyoshi

2018-09-01: 2_Tsuchiura_open(Japan)

OKUDA Tsuyoshi	43-21	KAWAI Shinobu
IZUMI Takashi	60-04	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	KOBAYASHI Ayumi
OKUDA Tsuyoshi	48-16	OHTSUBO Kai
OKUDA Tsuyoshi	52-12	URA Satoru
MATSUMOTO Makoto	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	54-10	TAKAHASHI Akinari

2018-08-25: 5_Mito_open(Japan)

OKUDA Tsuyoshi	46-18	SUZUKI Fujio
OKUDA Tsuyoshi	44-20	SUZUKI Ryouta
OKUDA Tsuyoshi	35-29	IZUMI Takashi
OKUDA Tsuyoshi	58-06	SUZUKI Fujio
OKUDA Tsuyoshi	54-10	SUZUKI Ryouta
OKUDA Tsuyoshi	39-25	IZUMI Takashi
IZUMI Takashi	33-31	OKUDA Tsuyoshi

2018-08-12: 188_Nagareyama(Japan)

MURAKAMI Takeshi	34-30	OKUDA Tsuyoshi
MIURA Toshie	41-23	OKUDA Tsuyoshi
SANO Yoko	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	NAKAMURA Kazuhiro
IWAKURA Hiroaki	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	56-08	KAWAI Shinobu

2018-08-11: 1_Tsuchiura_open(Japan)

OKUDA Tsuyoshi	52-12	SUZUKI Fujio
OKUDA Tsuyoshi	42-22	MORIKAWA Haruhito
MATSUMOTO Makoto	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	KAWABATA Seiji
OKUDA Tsuyoshi	33-31	SUZUKI Ryouta
OKUDA Tsuyoshi	43-21	IZUMI Takashi
OKUDA Tsuyoshi	50-14	KOBAYASHI Manabu

2018-07-22: 70_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	50-14	TAKAHASHI Akinari
OKUDA Tsuyoshi	37-27	YAMANAKA Masayuki
OHUCHI Yasuhiro	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	HACHIHATA Nobuyasu
OKUDA Tsuyoshi	64-00	NASUDA Ryoutarou
DOBASHI Yusuke	32-32	OKUDA Tsuyoshi

2018-07-15: 46_All_Japan_championship(Japan)

IWAKURA Hiroaki	won against	OKUDA Tsuyoshi
TAKIGAWA Mitsuaki	won against	OKUDA Tsuyoshi
MATSUI Takashi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	OKADA Oochi
OKUDA Tsuyoshi	won against	YOKOSAWA Haruko
GOTO Masahiro	won against	OKUDA Tsuyoshi

2018-07-08: 187_Nagareyama(Japan)

OKUDA Tsuyoshi	50-14	SHINDO Aoba
OKUDA Tsuyoshi	44-20	ISHIKAWA Akira
WADA Masaki	37-27	OKUDA Tsuyoshi
NARA Souma	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	FUNATSU Asuka
OKUDA Tsuyoshi	34-30	GOTO Masahiro

2018-06-03: 46_All_Japan_East_Kanto_prelim(Japan)

OKUDA Tsuyoshi	41-23	KOBAYASHI Makoto
KURAHASHI Satoshi	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	SATO Koichiro
OKUDA Tsuyoshi	44-20	KOBAYASHI Manabu
NAGANO Yasushi	55-09	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	SAWADA Takehiko
TSUCHIYA Shotaro	39-25	OKUDA Tsuyoshi

2018-05-05: 186_Nagareyama_open(Japan)

OKUDA Tsuyoshi	33-31	HAYASAKA Toshie
OKUDA Tsuyoshi	33-31	ISHIKAWA Hikaru
FUNATSU Asuka	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	55-09	TANAKA Chikako
OKUDA Tsuyoshi	37-27	NAKAMURA Kazuki
OKUDA Tsuyoshi	38-26	IZURA Daisei

2018-05-03: 69_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	60-04	TERANISHI Fuyutaka
OKUDA Tsuyoshi	63-01	TAJIMA Yusuke
OKUDA Tsuyoshi	48-16	MATSUMOTO Makoto
NAKAMURA Kazuki	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	OHUCHI Yasuhiro
OKUDA Tsuyoshi	41-23	HASEGAWA Takeshi

2018-04-15: 185_Nagareyama_open(Japan)

OKUDA Tsuyoshi	41-23	KIKUCHI Takafumi
WATAHIKI Kenta	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	MORIKAWA Haruhito
OKUDA Tsuyoshi	45-19	ISHIDA Ren
OKUDA Tsuyoshi	39-25	KOBAYASHI Manabu
NANASE Yuuma	41-23	OKUDA Tsuyoshi

2018-04-08: 113_Mito_meeting(Japan)

OKUDA Tsuyoshi	38-26	KINOSHITA Tsutomu
OKUDA Tsuyoshi	38-26	SUZUKI Fujio
OKUDA Tsuyoshi	36-28	SUZUKI Ryouta
OKUDA Tsuyoshi	35-29	IZUMI Takashi
OKUDA Tsuyoshi	52-12	OHUCHI Takeshi
OKUDA Tsuyoshi	47-17	IZUMI Takashi

2018-03-25: 68_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	63-01	KANEKO Akihiro
OKUDA Tsuyoshi	33-31	HASEGAWA Takeshi
KOBAYASHI Manabu	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	YANO Yasushi
OKUDA Tsuyoshi	48-16	YAMAMOTO Kunihiro
OHUCHI Yasuhiro	32-32	OKUDA Tsuyoshi

2018-03-18: 39_Meijin(Japan)

SAWADA Takehiko	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TANAKA Chikako
KAMEMOTO Osamu	won against	OKUDA Tsuyoshi
KAMIKURA Daisuke	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TAGUCHI Amane
MIURA Toshie	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KUMAGAYA Kou

2018-02-25: 67_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	55-09	ASHISAWA Hiroya
MATSUMOTO Makoto	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	58-06	TERANISHI Fuyutaka
OKUDA Tsuyoshi	33-31	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	49-15	IZURA Daisei
OKUDA Tsuyoshi	37-27	GOTO Masahiro

2018-02-11: 2018_Higashi_Kanto_expert_games(Japan)

OKUDA Tsuyoshi	33-31	TAKA Hirosuke
OKUDA Tsuyoshi	55-09	NAKAMURA Kazuhiro
SAWADA Takehiko	35-29	OKUDA Tsuyoshi
AKAGI Tachiro	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	SHINDO You

2017-12-16: 183_Nagareyama_open(Japan)

KATORI Michihiro	36-28	OKUDA Tsuyoshi
KOBAYASHI Makoto	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	TAKAHASHI Toshi
OKUDA Tsuyoshi	54-10	YAMANAKA Masayuki
OKUDA Tsuyoshi	47-17	ISHII Takamasa
OHMORI Keita	33-31	OKUDA Tsuyoshi

2017-11-23: 66_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	58-06	KAKINUMA Yuichirou
HASEGAWA Takeshi	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	WAKAYAMA Yusuke
OKUDA Tsuyoshi	57-07	KAWASAKI Akito
KOBAYASHI Manabu	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	OHUCHI Yasuhiro

2017-11-18: 182_Nagareyama_open(Japan)

OKUDA Tsuyoshi	46-18	KOBAYASHI Mai
OKUDA Tsuyoshi	35-29	TAKAHARU Saki
OKUDA Tsuyoshi	35-29	SHINDO You
OKUDA Tsuyoshi	33-31	MABUCHI Yuta
OKUDA Tsuyoshi	35-29	ISOBE Masaki
OKUDA Tsuyoshi	35-29	YAMANAKA Masayuki

2017-10-09: 181_Nagareyama_open(Japan)

OKUDA Tsuyoshi	42-22	YAMANAKA Masayuki
OKUDA Tsuyoshi	51-13	FUNATSU Asuka
OKUDA Tsuyoshi	34-30	IZUMI Takashi
INOMATA Daichi	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	HISHIYAMA Yuichi
OKUDA Tsuyoshi	59-05	MORIKAWA Yoshihito

2017-09-24: 65_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	39-25	WAKAYAMA Yusuke
OKUDA Tsuyoshi	36-28	OSHIMIZU Takanori
NAKAMURA Kazuki	40-24	OKUDA Tsuyoshi
YAMAMOTO Kunihiro	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	SANA Tatsuo
OKUDA Tsuyoshi	34-30	MATSUMOTO Makoto

2017-08-20: 180_Nagareyama_open(Japan)

TSUCHIYA Shotaro	54-10	OKUDA Tsuyoshi
FUNATSU Asuka	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	OHUCHI Tose
OKUDA Tsuyoshi	38-26	MORIKAWA Haruhito
OKUDA Tsuyoshi	47-17	KOBAYASHI Makoto
OKUDA Tsuyoshi	47-17	ISHII Takamasa

2017-08-19: 107_Mito_meeting(Japan)

IZUMI Takashi	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	55-09	KINOSHITA Tsutomu
NAKAMURA Kazuki	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	TSUSAKI Shouta
OKUDA Tsuyoshi	40-24	OHUCHI Takeshi

2017-07-30: 64_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	62-02	YOSHIDA Hizashi
SATO Koichiro	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	KOSHINO Kazuhiko
HASEGAWA Takeshi	34-30	OKUDA Tsuyoshi
TAKAHASHI Hisashi	33-31	OKUDA Tsuyoshi
ANSAI Nobuaki	42-22	OKUDA Tsuyoshi

2017-06-18: 45_All_Japan_East_Kanto_prelim(Japan)

OHNO Tomohiro	42-22	OKUDA Tsuyoshi
SAWADA Takehiko	36-28	OKUDA Tsuyoshi
AKAGI Tachiro	46-18	OKUDA Tsuyoshi
TSUTOMU Soichiro	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	NAKAMURA Kazuhiro
OKUDA Tsuyoshi	51-13	KOBAYASHI Makoto

2017-05-04: 6_Mito_endurance_games(Japan)

IZUMI Shinya	38-26	OKUDA Tsuyoshi
KITAMURA Momona	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	OHUCHI Tose
OKUDA Tsuyoshi	48-16	ANSAI Nobuaki
NAKAMURA Kazuki	33-31	OKUDA Tsuyoshi
IZUMI Takashi	33-31	OKUDA Tsuyoshi
SATO Hisakazu	32-32	OKUDA Tsuyoshi
NAKAMURA Kazuki	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	IZUMI Shinya
OKUDA Tsuyoshi	33-31	SATO Hisakazu
KITAMURA Momona	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	IZUMI Shinya
IZUMI Takashi	36-28	OKUDA Tsuyoshi
IZUMI Takashi	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	ANSAI Nobuaki
OKUDA Tsuyoshi	33-31	NAKAMURA Kazuki
SATO Hisakazu	47-17	OKUDA Tsuyoshi

2017-04-01: 177_Nagareyama_open(Japan)

OKUDA Tsuyoshi	39-25	KOJIMA Akiyasu
NARA Souma	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	KOBAYASHI Manabu
OKUDA Tsuyoshi	38-26	ISOBE Masaki
OHNO Tomohiro	37-27	OKUDA Tsuyoshi
TSUTOMU Soichiro	won against	OKUDA Tsuyoshi

2017-03-19: 38_Meijin(Japan)

KANAZAWA Kota	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	NAKAMURA Rintaro
TAKIZAWA Masaki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	IKEDA Atsuhiko
TANIDA Kunihiko	won against	OKUDA Tsuyoshi
SATO Ryu	won against	OKUDA Tsuyoshi
YAMASHITA Kazuma	won against	OKUDA Tsuyoshi

2017-03-04: 176_Nagareyama_open(Japan)

OKUDA Tsuyoshi	33-31	ISOBE Masaki
OKUDA Tsuyoshi	52-12	KOBAYASHI Makoto
NARUMI Hisatoshi	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	NAKAMURA Kazuki
OKUDA Tsuyoshi	39-25	NARA Souma
OKUDA Tsuyoshi	40-24	WADA Masaki

2017-02-19: 102_Mito_meeting(Japan)

OKUDA Tsuyoshi	50-14	OHTAKE Kosuke
OKUDA Tsuyoshi	38-26	IZUMI Takashi
OKUDA Tsuyoshi	47-17	OHUCHI Tose
NAKAMURA Kazuki	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	MATSUSHITA Junichi
OKUDA Tsuyoshi	62-02	MATSUSHITA Sakura

2017-01-22: 61_tatebayashi_open(Japan)

OHUCHI Yasuhiro	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	54-10	ENDO Masaki
OKUDA Tsuyoshi	64-00	HAMADA Isashi
HASEGAWA Takeshi	40-24	OKUDA Tsuyoshi
IWAKURA Hiroaki	32-32	OKUDA Tsuyoshi
YAMAMOTO Kunihiro	33-31	OKUDA Tsuyoshi

2016-11-23: 60_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	43-21	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	40-24	GOTO Masahiro
OHUCHI Yasuhiro	34-30	OKUDA Tsuyoshi
KOSHINO Kazuhiko	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	HASEGAWA Takeshi
OKUDA Tsuyoshi	64-00	KAWASAKI Akito

2016-10-29: 6_Tatebayashi_Shiyaru_open(Japan)

OKUDA Tsuyoshi	48-16	MORI Takahiro
OKUDA Tsuyoshi	33-31	SATO Koichiro
KURACHI Takayuki	38-26	OKUDA Tsuyoshi
WADA Masaki	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	MIURA Toshie
OKUDA Tsuyoshi	43-21	YAMAMOTO Kunihiro
OHUCHI Yasuhiro	36-28	OKUDA Tsuyoshi
WADA Masaki	37-27	OKUDA Tsuyoshi

2016-07-23: 170_Nagareyama_open(Japan)

OKUDA Tsuyoshi	34-30	SANO Yoko
OKUDA Tsuyoshi	37-27	NARUMI Hisatoshi
KITANO Ochachi	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	MATSUMOTO Makoto
OKUDA Tsuyoshi	38-26	SATO Koichiro
AKAGI Tachiro	36-28	OKUDA Tsuyoshi

2016-07-17: 44_All_Japan_championship(Japan)

OKUDA Tsuyoshi	won against	HIRABAYASHI Eiji
FUJIOKA Ken	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	OBARA Hiroto
MATSUMOTO Makoto	won against	OKUDA Tsuyoshi
OKABAYASHI Noguchi	won against	OKUDA Tsuyoshi
MUKAI Daisuke	won against	OKUDA Tsuyoshi

2016-06-26: 44_All_Japan_East_Kanto_prelim(Japan)

NAGANO Yasushi	39-25	OKUDA Tsuyoshi
TSUCHIYA Shotaro	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	KOBAYASHI Manabu
ISOBE Masaki	54-10	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	KOBAYASHI Makoto

2016-04-17: 168_Nagareyama_open(Japan)

OKUDA Tsuyoshi	48-16	KOSHINO Kazuhiko
ISHIKAWA Hikaru	43-21	OKUDA Tsuyoshi
OKAMOTO Kazuki	58-06	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	FUNATSU Asuka
HAYASAKA Toshie	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	KIKUCHI Takafumi

2016-03-20: 37_Meijin(Japan)

TOMINAGA Kenta	won against	OKUDA Tsuyoshi
KANAZAWA Kota	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TOJO Atsushi
MIYAOKA Tamaki	won against	OKUDA Tsuyoshi
OHNO Atsuko	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SATO Reiko

2015-12-23: 166_Nagareyama_open(Japan)

OKUDA Tsuyoshi	39-25	TSUCHIYA Ryosuke
OKUDA Tsuyoshi	35-29	KOSHINO Kazuhiko
HAYASAKA Toshie	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	IKEDA Atsuhiko
AKAGI Tachiro	44-20	OKUDA Tsuyoshi
TAKAHASHI Hisashi	46-18	OKUDA Tsuyoshi

2015-12-19: 50_Nagoya_open(Japan)

OKUDA Tsuyoshi	34-30	YAMANAKA Yukihiro
SATO Reiko	37-27	OKUDA Tsuyoshi
ITO Yuta	34-30	OKUDA Tsuyoshi
MATSUMOTO Hiroyuki	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	YOSHIYUKI Suganuma

2015-11-29: 165_Nagareyama_open(Japan)

ABE Yura	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	KOSHINO Kazuhiko
KATORI Michihiro	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	TAKEDA Kyoko
OKUDA Tsuyoshi	46-18	KOBAYASHI Makoto
OKUDA Tsuyoshi	58-06	KOBAYASHI Manabu

2015-11-08: 54_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	45-19	ABE Kumiko
MATSUMOTO Makoto	36-28	OKUDA Tsuyoshi
GOTO Masahiro	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	ISHIKAWA Akira
OKUDA Tsuyoshi	39-25	KAWASAKI Akito
OKUDA Tsuyoshi	33-31	KOSHINO Kazuhiko

2015-10-11: 4_team_Shinagawa_open(Japan)

AKAGI Tachiro	36-28	OKUDA Tsuyoshi
IWAKURA Hiroaki	35-29	OKUDA Tsuyoshi
YOKOUCHI Yuji	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	TAKAHASHI Satomi
ASOU Daisuke	38-26	OKUDA Tsuyoshi

2015-09-23: 53_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	36-28	OCHIAI Naofumi
HISHIYAMA Yuichi	34-30	OKUDA Tsuyoshi
KITANO Takumi	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KASAHARA Kohei
TOMINAGA Kenta	38-26	OKUDA Tsuyoshi
ISHIKAWA Akira	34-30	OKUDA Tsuyoshi

2015-09-20: 11_Chiba_open(Japan)

OKUDA Tsuyoshi	55-09	KOSHINO Kazuhiko
URANO Kento	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	KOBAYASHI Makoto
OKUDA Tsuyoshi	43-21	OHMORI Keita
AKAGI Tachiro	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	NARUMI Hisatoshi

2015-08-09: 163_Nagareyama_open(Japan)

OKUDA Tsuyoshi	40-24	ISOBE Masaki
OKUDA Tsuyoshi	33-31	OSATO Suguru
OKUDA Tsuyoshi	42-22	TAKAHASHI Hisashi
NARA Souma	35-29	OKUDA Tsuyoshi
TAKAHASHI Shiu	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	SANO Joichiro

2015-06-14: 43_All_Japan_East_Kanto_prelim(Japan)

NARUMI Hisatoshi	39-25	OKUDA Tsuyoshi
TSUCHIYA Shotaro	42-22	OKUDA Tsuyoshi
ABE Yura	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	NAKAMURA Kazuhiro
AKAGI Tachiro	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	55-09	NAKAMURA Kazuhiro

2015-03-22: 36_Meijin(Japan)

SANO Yoko	won against	OKUDA Tsuyoshi
GOTO Hiroshi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	YAMAZAKI Keita
OKUDA Tsuyoshi	won against	FUJIWARA Toyoshima
YOSHIDA Shigenobu	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOIDE Satoshi
TAKIZAWA Nobuyuki	won against	OKUDA Tsuyoshi

2015-02-08: 2015_East_Kanto_expert_games(Japan)

ABE Yura	45-19	OKUDA Tsuyoshi
KURAHASHI Satoshi	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	KOBAYASHI Makoto
KATORI Michihiro	54-10	OKUDA Tsuyoshi
FUNATSU Asuka	33-31	OKUDA Tsuyoshi

2015-01-18: 158_Nagareyama_open(Japan)

OKUDA Tsuyoshi	37-27	OSATO Suguru
OKUDA Tsuyoshi	52-12	KOBAYASHI Manabu
HISHIYAMA Yuichi	35-29	OKUDA Tsuyoshi
ISOBE Masaki	40-24	OKUDA Tsuyoshi
KURAHASHI Satoshi	48-16	OKUDA Tsuyoshi
TANAKA Atsushi	43-21	OKUDA Tsuyoshi

2015-01-03: Shinagawa_open_2015(Japan)

TAKAHASHI Hisashi	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	TOMI Kazuko
OKUDA Tsuyoshi	38-26	TAKIGAWA Mitsuaki
ASOU Daisuke	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KOIDE Satoshi
OKUDA Tsuyoshi	37-27	TANIDA Kunihiko
IWATA Hiroyuki	38-26	OKUDA Tsuyoshi

2014-12-27: 157_Nagareyama_open(Japan)

SATO Koichiro	47-17	OKUDA Tsuyoshi
TAYAMA Tsubasa	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	EGUTI Kotoha
OKUDA Tsuyoshi	41-23	KOBAYASHI Makoto
OKUDA Tsuyoshi	40-24	NARITA Shunsuke
OHUCHI Yasuhiro	45-19	OKUDA Tsuyoshi

2014-10-12: 4_Tatebayashi_Shiyaru_open(Japan)

OKUDA Tsuyoshi	42-22	MORI Takahiro
OHUCHI Yasuhiro	36-28	OKUDA Tsuyoshi
SATO Koichiro	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	KAWASAKI Akito
OKUDA Tsuyoshi	42-22	OHUCHI Miyuki
OKUDA Tsuyoshi	40-24	URUSHIHARA Kazuhiro
KURACHI Takayuki	33-31	OKUDA Tsuyoshi
OHUCHI Yasuhiro	35-29	OKUDA Tsuyoshi

2014-09-23: 47_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	41-23	KITANO Takumi
KURACHI Takayuki	34-30	OKUDA Tsuyoshi
OHUCHI Yasuhiro	32-32	OKUDA Tsuyoshi
TOMINAGA Kenta	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	KAWASAKI Akito
URUSHIHARA Kazuhiro	32-32	OKUDA Tsuyoshi

2014-08-17: Mito_Jishi_games(Japan)

NAKAMURA Keiko	41-23	OKUDA Tsuyoshi
TAKAHASHI Hisashi	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	KIKUCHI Takafumi
OKUDA Tsuyoshi	44-20	KINOSHITA Takao
SAWAKI Yusuke	64-00	OKUDA Tsuyoshi
ISAKA Tomoaki	37-27	OKUDA Tsuyoshi

2014-07-13: 42_All_Japan_Championship(Japan)

KANDA Yoshihiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	URUSHIHARA Kazuhiro
KOBAYASHI Manabu	won against	OKUDA Tsuyoshi
NAKANISHI Kazuki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOSHINO Kazuhiko
OKUDA Tsuyoshi	won against	HAYASHI Taka

2014-07-06: 46_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	42-22	SAKUMA Keiko
OKUDA Tsuyoshi	36-28	OHUCHI Yasuhiro
URUSHIHARA Kazuhiro	33-31	OKUDA Tsuyoshi
KITANO Ochachi	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	KAWASAKI Akito
KITANO Takumi	33-31	OKUDA Tsuyoshi

2014-06-22: 42_All_Japan_East_Kanto_prelim(Japan)

OKUDA Tsuyoshi	38-26	OHNO Tomohiro
NAGANO Yasushi	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KOBAYASHI Makoto
NARUMI Hisatoshi	51-13	OKUDA Tsuyoshi
KATORI Michihiro	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KURAHASHI Satoshi

2014-06-01: 23_Kawasaki_open(Japan)

OKUDA Tsuyoshi	37-27	MORII Takumi
MATSUYA Shinpei	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	MASUDA Takayuki
NAGASHIMA Kazuhito	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	KAWARADA Seiji
OKUDA Tsuyoshi	55-09	TAYAMA Tsubasa

2014-03-23: 35_Meijin(Japan)

OKUDA Tsuyoshi	won against	SHIROGANE Tetsuya
OKUDA Tsuyoshi	won against	TAKIGAWA Mitsuaki
MITSUYA Nobuaki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KANAZAWA Kota
TAKIZAWA Masaki	won against	OKUDA Tsuyoshi
TATSUMI-IIJIMA Yukiko	won against	OKUDA Tsuyoshi
TERADA Shiyouzi	won against	OKUDA Tsuyoshi

2014-02-23: East_Kanto_expert_games_2014(Japan)

ASAKAWA Takuya	55-09	OKUDA Tsuyoshi
HAYASAKA Toshie	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	NAKAJIMA Yasu
OKUDA Tsuyoshi	44-20	FUNATSU Asuka
OKUDA Tsuyoshi	41-23	HADA Jun

2014-01-19: 44_Tatebayashi_open(Japan)

INAKAWA Shinju	34-30	OKUDA Tsuyoshi
GOTO Masahiro	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	WATANABE Keiichi
OKUDA Tsuyoshi	44-20	OHUCHI Miyuki
OKUDA Tsuyoshi	42-22	ISA Atsuto
TANAKA Shuntaro	45-18	OKUDA Tsuyoshi

2014-01-12: 150_Nagareyama_open(Japan)

SAKURAI Yuka	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	NAKAZAWA Junichi
NARUMI Hisatoshi	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	SUZUKI Kenji
OKUDA Tsuyoshi	37-27	HADA Jun
OKUDA Tsuyoshi	34-30	MATSUZAWA Sato

2013-12-28: 1_Mito_endurance_open(Japan)

OKUDA Tsuyoshi	33-31	NAKAMURA Keiko
OKUDA Tsuyoshi	48-16	HAMA Kouta
OKUDA Tsuyoshi	36-28	KOBAYASHI Manabu
OKUDA Tsuyoshi	53-11	SUZUKI Keinosuke
OKUDA Tsuyoshi	44-20	IZUMI Takashi
WATANABE Keiichi	37-27	OKUDA Tsuyoshi
HAMA Masayuki	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	NAKAMURA Keiko
OKUDA Tsuyoshi	57-07	HAMA Kouta
OKUDA Tsuyoshi	41-23	KOBAYASHI Manabu
OKUDA Tsuyoshi	48-16	SUZUKI Keinosuke
IZUMI Takashi	54-10	OKUDA Tsuyoshi
OKUDA Tsuyoshi	59-05	WATANABE Keiichi
HAMA Masayuki	34-30	OKUDA Tsuyoshi
NAKAMURA Keiko	53-11	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	WATANABE Keiichi

2013-12-08: 149_Nagareyama_open(Japan)

OKUDA Tsuyoshi	62-02	KAWABATA Seiji
OKUDA Tsuyoshi	41-23	GOTO Masahiro
NARUMI Hisatoshi	38-26	OKUDA Tsuyoshi
TODA Tomoya	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	TAKAHASHI Hisashi
ITO Junya	48-16	OKUDA Tsuyoshi

2013-11-23: 43_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	43-21	SUZUKI Hikaru
URUSHIHARA Kazuhiro	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	KOSHINO Kazuhiko
OKUDA Tsuyoshi	40-24	HAYASAKA Toshie
OKUDA Tsuyoshi	39-25	OHUCHI Miyuki
OKUDA Tsuyoshi	34-30	TAKAHASHI Hisashi

2013-10-20: 3_Tatebayashi_Shiyaru_open(Japan)

OKUDA Tsuyoshi	43-21	OHUCHI Miyuki
OKUDA Tsuyoshi	35-29	GOTO Masahiro
YAMAMOTO Kunihiro	33-31	OKUDA Tsuyoshi
KITANO Takumi	35-29	OKUDA Tsuyoshi
URUSHIHARA Kazuhiro	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	MORI Takahiro
OHUCHI Yasuhiro	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	ISA Atsuto

2013-10-13: 9_Chiba_open(Japan)

OKUDA Tsuyoshi	60-04	ICHIHARA Yuji
OKUDA Tsuyoshi	37-27	TAKIGAWA Mitsuaki
OKUDA Tsuyoshi	43-21	GOTO Masahiro
NAGAO Hiroto	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	TSUCHIYA Ryosuke
NARUMI Hisatoshi	33-31	OKUDA Tsuyoshi

2013-07-20: 41_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	37-27	OCHIAI Naofumi
OKUDA Tsuyoshi	37-27	GOTO Masahiro
OKUDA Tsuyoshi	38-26	KITANO Ochachi
OKUDA Tsuyoshi	34-30	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	33-31	HISHIYAMA Yuichi
OKUDA Tsuyoshi	36-28	URUSHIHARA Kazuhiro

2013-07-14: 41_All_Japan_championship(Japan)

OKUDA Tsuyoshi	won against	SATO Masuo
TAKIGAWA Mitsuaki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	OHE Yoshimaru
OKUDA Tsuyoshi	won against	ESAKA Akira
ENOMOTO Hiroyuki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	YOSHIDA Shigenobu

2013-06-30: 41_All_Japan_east_Kanto_prelim(Japan)

SATO Koichiro	55-09	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	HIRATA Motohiro
OKUDA Tsuyoshi	36-28	KATORI Michihiro
OHNO Tomohiro	43-21	OKUDA Tsuyoshi
IKEDA Yuki	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	SANO Joichiro

2013-06-01: 25_Mito_Jishi_games(Japan)

OKUDA Tsuyoshi	35-29	IZUMI Takashi
IZUMI Takashi	34-30	OKUDA Tsuyoshi
IZUMI Takashi	45-19	OKUDA Tsuyoshi
IZUMI Takashi	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	IZUMI Takashi

2013-05-19: 40_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	42-22	KAWASAKI Akito
URUSHIHARA Kazuhiro	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	KITANO Ochachi
OKUDA Tsuyoshi	43-20	DEMACHI Koichiro
OKUDA Tsuyoshi	38-26	OHUCHI Yasuhiro
YAMAMOTO Kunihiro	34-30	OKUDA Tsuyoshi

2013-03-31: 34_Meijin(Japan)

OKUDA Tsuyoshi	won against	STEENTOFT Benkt
OKUDA Tsuyoshi	won against	MATSUMOTO Makoto
IWATA Hiroyuki	won against	OKUDA Tsuyoshi
ESAKI Yuta	won against	OKUDA Tsuyoshi
KAMIKURA Daisuke	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TSUCHIDA Daisuke
KOMAGATA Masayuki	won against	OKUDA Tsuyoshi

2013-02-03: 2013_east_Kanto_expert_game(Japan)

HAYASAKA Toshie	37-27	OKUDA Tsuyoshi
HONMA Yosuke	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	KOBAYASHI Manabu
HADA Jun	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	TAKAHASHI Kenji

2013-01-20: 38_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	34-30	MIYAKOSHI Orita
OKUDA Tsuyoshi	34-30	URUSHIHARA Kazuhiro
OKUDA Tsuyoshi	37-27	SATAKE Yosuke
SAKATA Ryoji	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	MABUCHI Yuta
OKUDA Tsuyoshi	39-25	NAGASHIMA Kazuhito

2013-01-13: 144_Nagareyama_open(Japan)

OKUDA Tsuyoshi	59-05	WATANABE Hokuto
OKUDA Tsuyoshi	43-21	HAYASAKA Toshie
OKUDA Tsuyoshi	52-12	BERG Matthias
MIYAZAKI Yuji	33-31	OKUDA Tsuyoshi
NAGAO Hiroto	40-24	OKUDA Tsuyoshi
KAMIKURA Daisuke	38-26	OKUDA Tsuyoshi

2012-12-23: 4_Mito_dragon_games(Japan)

NAGASHIMA Kazuhito	37-27	OKUDA Tsuyoshi
KATO Tomihiro	33-31	OKUDA Tsuyoshi
IZUMI Takashi	47-17	OKUDA Tsuyoshi
TSUCHIYA Ryosuke	55-09	OKUDA Tsuyoshi

2012-11-18: 143_Nagareyama_open(Japan)

KANEKO Kodai	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	YUUKI Kousei
OKUDA Tsuyoshi	37-27	KINOSHITA Tsutomu
AKAGI Tachiro	38-26	OKUDA Tsuyoshi
NARUMI Hisatoshi	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	YUUKI Kokujin

2012-10-21: 2_Tatebayashi_Shiyaru_open(Japan)

OKUDA Tsuyoshi	38-26	OCHIAI Naofumi
OKUDA Tsuyoshi	37-27	GOTO Masahiro
GOTO Hiroshi	34-30	OKUDA Tsuyoshi
YAMAMOTO Kunihiro	33-31	OKUDA Tsuyoshi
OHUCHI Yasuhiro	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	SHIBASAKI Lily
OKUDA Tsuyoshi	36-28	URUSHIHARA Kazuhiro

2012-09-23: 36_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	48-16	KAWASAKI Akito
KAMIKURA Daisuke	36-28	OKUDA Tsuyoshi
SHINAGAWA Yukinobu	34-30	OKUDA Tsuyoshi
NAGAMATSU Ryota	37-27	OKUDA Tsuyoshi
NAKATA Hidetaka	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	KOSHINO Kazuhiko

2012-09-16: 8_Chiba_open(Japan)

OKUDA Tsuyoshi	34-30	IKEDA Yuki
OKUDA Tsuyoshi	47-17	TASAKA Kanichiro
MABUCHI Yuta	44-20	OKUDA Tsuyoshi
NAGAO Hiroto	46-18	OKUDA Tsuyoshi
ASAKAWA Takuya	44-20	OKUDA Tsuyoshi
ITAGAKI Kenichi	43-21	OKUDA Tsuyoshi

2012-08-12: 141_Nagareyama_open(Japan)

KANEKO Kodai	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	ISHIKAWA Akira
OKUDA Tsuyoshi	51-13	NAKAMURA Keiko
KAMIKURA Daisuke	34-30	OKUDA Tsuyoshi
TSUCHIYA Shotaro	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	OHE Yoshimaru

2012-07-22: 140_Nagareyama_open(Japan)

OKUDA Tsuyoshi	38-26	HISHIYAMA Yuichi
OKUDA Tsuyoshi	38-26	TAYAMA Tsubasa
OKUDA Tsuyoshi	50-14	KURAHASHI Satoshi
MABUCHI Yuta	47-17	OKUDA Tsuyoshi
NAGAMATSU Ryota	36-28	OKUDA Tsuyoshi
KOSHINO Kazuhiko	45-19	OKUDA Tsuyoshi

2012-07-21: 35_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	48-16	KITANO Takumi
OKUDA Tsuyoshi	38-26	GOTO Masahiro
OKUDA Tsuyoshi	34-30	OHUCHI Yasuhiro
OKUDA Tsuyoshi	43-21	IZUMI Takashi
URUSHIHARA Kazuhiro	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	KATORI Michihiro

2012-07-01: 78_Kanagawa_open(Japan)

OKUDA Tsuyoshi	36-28	MITSUYA Nobuaki
IIJIMA Takamune	40-24	OKUDA Tsuyoshi
TAKAHASHI Hisashi	51-13	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	ISHIKAWA Akira
OKUDA Tsuyoshi	38-26	HAYASAKA Toshie
NAKANO Jo	33-31	OKUDA Tsuyoshi

2012-06-23: 5_attached_secant_open(Japan)

IZUMI Takashi	36-28	OKUDA Tsuyoshi
NAKAMURA Keiko	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	MATSUMOTO Makoto
OKUDA Tsuyoshi	40-24	NAGAO Hiroto
OHNO Tomohiro	39-25	OKUDA Tsuyoshi

2012-06-10: 40_All_Japan_Azumazeki_prelim(Japan)

KOBAYASHI Manabu	34-30	OKUDA Tsuyoshi
IKEDA Yuki	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	60-04	IZUMI Hiroyuki
YAMAKAWA Takashi	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	KOBAYASHI Makoto
KOBAYASHI Kasa	41-23	OKUDA Tsuyoshi

2012-06-02: 14_period_Mito_Jishi_games(Japan)

OKUDA Tsuyoshi	33-31	IZUMI Takashi
FUJIYOSHI Takeshi	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	GOTO Masahiro
OKUDA Tsuyoshi	45-19	NAKAMURA Keiko
OKUDA Tsuyoshi	57-07	DEMACHI Koichiro

2012-03-04: Meijin_groupA(Japan)

NAGASHIMA Kazuhito	32-32	OKUDA Tsuyoshi
KAMEMOTO Osamu	41-23	OKUDA Tsuyoshi
SHINOHARA Jun	33-31	OKUDA Tsuyoshi
HAYASAKA Toshie	42-22	OKUDA Tsuyoshi
AIHARA Shigeaki	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	SHINOHARA Chiaki
OKUDA Tsuyoshi	48-16	KAWARADA Seiji

2012-02-12: 2012_Azumazeki_Higashi_expert_game(Japan)

OKUDA Tsuyoshi	38-26	HAYASAKA Toshie
OKUDA Tsuyoshi	44-20	HADA Jun
YAMAKAWA Takashi	56-08	OKUDA Tsuyoshi
NARUMI Hisatoshi	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	YAMASHITA Michiko

2012-02-04: 10_period_Mito_jishi_games(Japan)

GOTO Masahiro	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	55-09	AYO Yasuo
IZUMI Takashi	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	TASAKA Nobuki
OKUDA Tsuyoshi	64-00	AYO Yasuo
OKUDA Tsuyoshi	43-21	NAKAMURA Keiko

2012-01-22: 32_Tatebayashi_open(Japan)

NAOE Masahiro	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	NAKAMURA Keiko
KOSHINO Kazuhiko	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	ISHIKAWA Ryosuke
URUSHIHARA Kazuhiro	33-31	OKUDA Tsuyoshi
TAYAMA Tsubasa	32-32	OKUDA Tsuyoshi

2011-12-23: 136_Nagareyama_open(Japan)

OKUDA Tsuyoshi	36-28	MABUCHI Yuta
TAYAMA Tsubasa	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	FUNATSU Asuka
OKUDA Tsuyoshi	33-31	TATENO Ryuuji
OKUDA Tsuyoshi	43-21	KOSHINO Kazuhiko

2011-11-23: 31_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	37-27	SHIKUMI Kenji
OKUDA Tsuyoshi	34-30	OHTAKE Kosuke
KOBAYASHI Manabu	34-30	OKUDA Tsuyoshi
OSHIMIZU Takanori	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	GOTO Masahiro
OKUDA Tsuyoshi	35-29	OHUCHI Yasuhiro

2011-11-13: 135_Nagareyama_open(Japan)

KOBAYASHI Manabu	37-27	OKUDA Tsuyoshi
HISHIYAMA Yuichi	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KURAHASHI Satoshi
OKUDA Tsuyoshi	38-26	KAMIKURA Daisuke
OKUDA Tsuyoshi	39-25	KANEKO Kodai

2011-11-12: 7_period_Mito_jishi_games(Japan)

OKUDA Tsuyoshi	51-13	KOBAYASHI Manabu
IZUMI Takashi	49-15	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	YUUKI Kousei
OKUDA Tsuyoshi	54-10	YUUKI Kokujin
KATO Tomihiro	36-28	OKUDA Tsuyoshi

2011-10-23: 1_Tatebayashi_Shiyaru_open(Japan)

OKUDA Tsuyoshi	37-27	OCHIAI Naofumi
KURACHI Takayuki	35-29	OKUDA Tsuyoshi
URUSHIHARA Kazuhiro	36-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	KAWASAKI Akito
SATO Koichiro	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	42-22	MORI Takahiro

2011-10-15: 10_anti-resistance_game(Japan)

OKUDA Tsuyoshi	44-20	ASAHINA Satoshi
OKUDA Tsuyoshi	52-12	TAKENOBU Kosuke
KURACHI Takayuki	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	FUKUCHI Katsunori
KUDOU Keita	43-21	OKUDA Tsuyoshi

2011-10-01: 6_period_Mito_jishi_games(Japan)

OKUDA Tsuyoshi	34-30	TANIDA Kunihiko
OHTAKE Kosuke	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	NAGASHIMA Toshiyuki
OKUDA Tsuyoshi	49-15	IZUMI Takashi
ANDO Tomoaki	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	EBIHARA Yusuke

2011-09-23: Tatebayashi_open(Japan)

OKUDA Tsuyoshi	43-21	OCHIAI Naofumi
KINOSHITA Tsutomu	33-31	OKUDA Tsuyoshi
OHUCHI Yasuhiro	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	KOSHINO Kazuhiko
OKUDA Tsuyoshi	47-17	MIYAHARU Koji
OKUDA Tsuyoshi	35-29	NAGAMATSU Ryota

2011-09-18: 7_Chiba_open(Japan)

OKUDA Tsuyoshi	44-20	GOTO Masahiro
OHMORI Keita	51-13	OKUDA Tsuyoshi
TAKAHASHI Shiu	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	KOBAYASHI Manabu
KURACHI Takayuki	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	WATANABE Keiichi

2011-08-21: 15_Sapporo_open(Japan)

SASAKI Sohei	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	TAKASE Hakudo
TAKENOBU Kosuke	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	NAKAGAWA Atsushi
OKUDA Tsuyoshi	63-01	TOKITOU Machiko
OKUDA Tsuyoshi	40-24	OKABAYASHI Noguchi

2011-07-23: Tatebayashi_open(Japan)

OKUDA Tsuyoshi	44-19	KAWASAKI Akito
MAEHIRA Yusuke	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	OCHIAI Naofumi
OHUCHI Yasuhiro	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	URUSHIHARA Kazuhiro
SHIMIZU Ryusei	35-29	OKUDA Tsuyoshi

2011-07-17: 39_Japan_Champ(Japan)

OKUDA Tsuyoshi	won against	ASAHINA Satoshi
OKUDA Tsuyoshi	won against	SUGIYAMA Tomoyuki
NAGAMATSU Ryota	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SHIMIZU Ryusei
OKUDA Tsuyoshi	won against	TOKUSHIMA Akira
KANAZAWA Kota	won against	OKUDA Tsuyoshi

2011-07-10: 132_Nagareyama_open(Japan)

OKUDA Tsuyoshi	61-03	NAKAMURA Shinjiro
OKUDA Tsuyoshi	54-10	TASAKA Kanichiro
KURITA Seiya	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	IKEDA Yuki
FUNATSU Asuka	33-31	OKUDA Tsuyoshi

2011-06-19: 39_Japan_champ_Azumazeki_prelim(Japan)

TACHIKI Akira	33-31	OKUDA Tsuyoshi
TAKIZAWA Nobuyuki	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	KOBAYASHI Manabu
OKUDA Tsuyoshi	42-22	NARUMI Hisatoshi
OKUDA Tsuyoshi	36-28	IKEDA Yuki
YAMAKAWA Takashi	56-08	OKUDA Tsuyoshi

2011-05-29: 32_Meijin(Japan)

OKUDA Tsuyoshi	won against	ARAKI Yasuyuki
TAKIZAWA Masaki	won against	OKUDA Tsuyoshi
NARIYA Makoto	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SHIMONOSONO Kozo
OKUDA Tsuyoshi	won against	FUJITA Takeshi
OSHIMIZU Takanori	won against	OKUDA Tsuyoshi

2011-04-30: 130_Nagareyama_open(Japan)

AIHARA Shigeaki	52-12	OKUDA Tsuyoshi
OKUDA Tsuyoshi	61-03	NAKAMURA Shinjiro
OKUDA Tsuyoshi	51-13	FUNATSU Asuka
TAKAHASHI Shiu	46-18	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	KOBAYASHI Manabu

2011-02-13: 129_Nagareyama_open(Japan)

KATORI Michihiro	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	HAYASAKA Toshie
OKUDA Tsuyoshi	49-15	EBIHARA Yusuke
OKUDA Tsuyoshi	33-31	UMEMURA Yuji
NARUMI Hisatoshi	39-25	OKUDA Tsuyoshi

2011-02-06: 2011 Azumazeki_Higashi_expert_game(Japan)

OKUDA Tsuyoshi	47-17	HATENA Akijima
HAGIKURA Yutaka	50-14	OKUDA Tsuyoshi
SATO Reiko	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	IKEDA Yuki
NARUMI Hisatoshi	37-27	OKUDA Tsuyoshi

2011-01-30: Tatebayashi_open(Japan)

OKUDA Tsuyoshi	37-27	SHINAGAWA Yukinobu
OKUDA Tsuyoshi	36-28	URUSHIHARA Kazuhiro
OKUDA Tsuyoshi	34-30	YAMAMOTO Kunihiro
NAGAMATSU Ryota	43-21	OKUDA Tsuyoshi
SATO Koichiro	34-30	OKUDA Tsuyoshi
GOTO Masahiro	32-32	OKUDA Tsuyoshi

2011-01-16: 128_Nagareyama_open(Japan)

OKUDA Tsuyoshi	60-04	YOSHIKAWA Takeshi
OKUDA Tsuyoshi	46-18	ISHITAKA Masaki
NAGAO Hiroto	48-16	OKUDA Tsuyoshi
TANAKA Atsushi	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	KOSHINO Kazuhiko

2010-12-26: 3_Mito_dragon_games(Japan)

OSHIMIZU Takanori	46-18	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	KINOSHITA Tsutomu
TANAKA Atsushi	47-17	OKUDA Tsuyoshi
NAGASHIMA Kazuhito	33-31	OKUDA Tsuyoshi

2010-12-23: 127_Nagareyama_open(Japan)

HAYASAKA Toshie	42-22	OKUDA Tsuyoshi
UMEMURA Yuji	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	OGAWA Ami
OKUDA Tsuyoshi	58-06	AKAIKE Hide
OKUDA Tsuyoshi	64-00	SATO Reiko

2010-11-23: 63_Mito_meeting(Japan)

IWAKURA Hiroaki	37-27	OKUDA Tsuyoshi
NAKAI Kota	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	SAKUSAI Miwa
OKUDA Tsuyoshi	43-21	KINOSHITA Tsutomu
KAWAGUCHI Hayato	44-20	OKUDA Tsuyoshi
OHTAKE Kosuke	34-30	OKUDA Tsuyoshi

2010-11-13: 2_period_Mito_Jishi_games(Japan)

OKUDA Tsuyoshi	35-29	KINOSHITA Takao
NAKAI Kota	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	AKIYAMA Takashi
KINOSHITA Tsutomu	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	KUDOU Hiroshi
IZUMI Takashi	37-27	OKUDA Tsuyoshi

2010-10-10: 6_Chiba_open(Japan)

OKUDA Tsuyoshi	53-11	ONO Futoshi
HADA Jun	47-17	OKUDA Tsuyoshi
TATSUMI-IIJIMA Yukiko	36-28	OKUDA Tsuyoshi
TATENO Ryuuji	35-29	OKUDA Tsuyoshi
KOBAYASHI Manabu	32-32	OKUDA Tsuyoshi
SUZUKI Yuta	44-20	OKUDA Tsuyoshi

2010-09-25: 9_area_resistance(Japan)

OKUDA Tsuyoshi	37-27	KATO Tomihiro
OKUDA Tsuyoshi	36-28	KANEDA Shigeru
KANOU Yuki	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	HADA Jun
NARUMI Hisatoshi	33-31	OKUDA Tsuyoshi
OHUCHI Yasuhiro	45-19	OKUDA Tsuyoshi

2010-09-19: 10_Saitama_open(Japan)

ITO Junya	57-07	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	NARUMI Hisatoshi
OKUDA Tsuyoshi	41-23	MATSUYA Shinpei
HAGIKURA Yutaka	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	MORI Takahiro
OKUDA Tsuyoshi	45-19	OHUCHI Yasuhiro

2010-09-04: 14_period_Mito_Silver_Jishi(Japan)

OKUDA Tsuyoshi	36-28	KOBAYASHI Manabu
IZUMI Takashi	43-21	OKUDA Tsuyoshi
KATO Tomihiro	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	KOBAYASHI Manabu
OKUDA Tsuyoshi	33-31	IZUMI Takashi
OKUDA Tsuyoshi	53-11	KATO Tomihiro

2010-08-22: 18_Sea_of_Japan_open(Japan)

AIHARA Shigeaki	34-30	OKUDA Tsuyoshi
TANI Takuto	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	KOBAYASHI Manabu
ASAHINA Satoshi	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOBAYASHI Syunjiro
OKUDA Tsuyoshi	37-27	KANDA Yoshihiro

2010-08-21: 6_Chubu_open(Japan)

SATO Koichiro	42-22	OKUDA Tsuyoshi
YAMASHITA Kazuma	36-28	OKUDA Tsuyoshi
KAMEDA Ryota	58-06	OKUDA Tsuyoshi
OKUDA Tsuyoshi	61-03	SUGIYAMA Tomoyuki
ITO Shinpi	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	YOSHIYUKI Suganuma
OKUDA Tsuyoshi	46-18	USHIRO Hideaki

2010-08-08: 124_Nagareyama_open(Japan)

OKUDA Tsuyoshi	33-31	KINOSHITA Tsutomu
OKUDA Tsuyoshi	49-15	SATO Koichiro
WAKIMOTO Naoyuki	47-17	OKUDA Tsuyoshi
FUNATSU Asuka	42-22	OKUDA Tsuyoshi
NARUMI Hisatoshi	44-20	OKUDA Tsuyoshi

2010-07-31: 13_period_Mito_Silver_Jishi(Japan)

OKUDA Tsuyoshi	34-30	KOBAYASHI Manabu
OKUDA Tsuyoshi	45-19	NAGASHIMA Kazuhito
OKUDA Tsuyoshi	33-31	IZUMI Takashi
OKUDA Tsuyoshi	47-17	WATANABE Keiichi
OKUDA Tsuyoshi	46-18	KATO Tomihiro
OKUDA Tsuyoshi	36-28	ISAKA Tomoaki

2010-07-18: CH_Japan(Japan)

NAMIKI Kazuya	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SAITO Shigehiro
OKUDA Tsuyoshi	won against	KINOSHITA Tsutomu
GOTO Hiroshi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KURACHI Takayuki
OKUDA Tsuyoshi	won against	OKABAYASHI Noguchi

2010-07-10: 23_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	46-18	KOITABASHI Ryoma
KINOSHITA Tsutomu	33-31	OKUDA Tsuyoshi
GOTO Masahiro	35-29	OKUDA Tsuyoshi
OHUCHI Yasuhiro	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	KOBAYASHI Manabu
OKUDA Tsuyoshi	38-26	URUSHIHARA Kazuhiro

2010-07-03: 12_period_Mito_silver_Jishi(Japan)

OKUDA Tsuyoshi	44-20	KATO Tomihiro
IZUMI Takashi	51-13	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	KATO Tomihiro
IZUMI Takashi	34-30	OKUDA Tsuyoshi

2010-06-13: 38_Japan_Champ_Azumazeki_prelim(Japan)

HAGIKURA Yutaka	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	NARUMI Hisatoshi
OKUDA Tsuyoshi	39-25	KATORI Michihiro
OKUDA Tsuyoshi	40-24	YOSHIDA Ryota
OHNO Tomohiro	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	KOBAYASHI Manabu

2010-03-21: 31_Meijin(Japan)

WATAHIKI Kenta	64-00	OKUDA Tsuyoshi
NAGASHIMA Kazuhito	64-00	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	MIZUNO Keigo
YAMADA Goro	64-00	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	FUNAKOSHI Shogo
YOSHIYUKI Suganuma	64-00	OKUDA Tsuyoshi

2010-02-28: 38_King_state(Japan)

TOKI Hidenobu	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	SANO Joichiro
OKUDA Tsuyoshi	46-18	YOSHIDA Masafumi
OKUDA Tsuyoshi	43-21	NARUMI Hisatoshi
NAKAJIMA Tetsuya	42-22	OKUDA Tsuyoshi
SHIROTA Yasuto	41-23	OKUDA Tsuyoshi

2010-02-21: 2010_Azumazeki_Higashi_expert_game(Japan)

OKUDA Tsuyoshi	35-29	HADA Jun
YAMAKAWA Takashi	35-29	OKUDA Tsuyoshi
HATENA Akijima	40-24	OKUDA Tsuyoshi
YOSHIDA Ryota	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	HATENA Takashi

2010-02-06: 7_period_Mito_Silver_Jishi(Japan)

OKUDA Tsuyoshi	55-09	KATO Tomihiro
OKUDA Tsuyoshi	50-14	IZUMI Takashi
OKUDA Tsuyoshi	42-22	IZUMI Takashi
OKUDA Tsuyoshi	45-19	KATO Tomihiro

2010-01-31: 20_Tatebayashi_open(Japan)

OKUDA Tsuyoshi	47-17	GOTO Ryota
KAWAGUCHI Hayato	36-28	OKUDA Tsuyoshi
URUSHIHARA Kazuhiro	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	OGAWA Ami
OKUDA Tsuyoshi	38-26	SATAKE Yosuke
OKUDA Tsuyoshi	36-28	KAWAGUCHI Genki

2010-01-24: 57_Mito_meeting(Japan)

OKUDA Tsuyoshi	57-07	NAKAI Terawaki
OKUDA Tsuyoshi	58-06	SAWAHATA Reiko
OKUDA Tsuyoshi	43-21	IZUMI Takashi
OHTAKE Kosuke	52-12	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	KINOSHITA Takao
YAMAMOTO Kunihiro	32-32	OKUDA Tsuyoshi

2009-12-20: 2_Mito_Dragon_games(Japan)

OKUDA Tsuyoshi	42-22	IZUMI Takashi
OKUDA Tsuyoshi	34-30	IZUMI Takashi

2009-12-20: 2_Mito_Dragon_prelim(Japan)

IZUMI Takashi	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	NAKANO Maseru
OKUDA Tsuyoshi	64-00	OHTAKE Kosuke

2009-12-12: 118_Nagareyama_open(Japan)

OKUDA Tsuyoshi	54-10	KOBAYASHI Makoto
OKUDA Tsuyoshi	36-28	TATENO Ryuuji
OKUDA Tsuyoshi	36-28	YAMAKAWA Takashi
HAGIKURA Yutaka	36-28	OKUDA Tsuyoshi
IWATA Hiroyuki	64-00	OKUDA Tsuyoshi

2009-11-08: 55_Mito_meeting(Japan)

OKUDA Tsuyoshi	54-10	ISHIZAKI Naoya
OKUDA Tsuyoshi	64-00	IWATA Kazu
TANAKA Atsushi	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	TOKI Yugo
IZUMI Takashi	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	SANO Yoko

2009-10-17: 1st_period_Mito_morning_games(Japan)

OKUDA Tsuyoshi	43-21	KINOSHITA Tsutomu
SATO Takuma	39-25	OKUDA Tsuyoshi
OHMORI Keita	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KURAHASHI Satoshi
OKUDA Tsuyoshi	40-24	OZAWA Hiroto
NAGASHIMA Kazuhito	33-31	OKUDA Tsuyoshi
IZUMI Takashi	37-27	OKUDA Tsuyoshi

2009-10-11: 5_Chiba_open(Japan)

IWATA Hiroyuki	38-26	OKUDA Tsuyoshi
SANO Yoko	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	TAKAGI Kazutaka
OKUDA Tsuyoshi	49-15	MIZUNO Keigo
OKUDA Tsuyoshi	39-25	ISHII Kiyotaka
OKUDA Tsuyoshi	36-28	KURACHI Takayuki

2009-10-03: 3rd_period_Mito_silver_Jishi(Japan)

IZUMI Takashi	46-18	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	AKITA Takuma
KURAHASHI Satoshi	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	AKITA Takuma
IZUMI Takashi	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KURAHASHI Satoshi

2009-09-19: 27_King_State(Japan)

OTANI Takashi	39-25	OKUDA Tsuyoshi
YOSHIYUKI Suganuma	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	38-26	TAKEISHI Takuya
KOIDE Satoshi	41-22	OKUDA Tsuyoshi
WATANABE Keiichi	35-29	OKUDA Tsuyoshi

2009-09-13: 116_Nagareyama_open(Japan)

OKUDA Tsuyoshi	35-29	GOTO Masahiro
OKUDA Tsuyoshi	58-06	ASANO Motonobu
OKUDA Tsuyoshi	43-21	KATORI Michihiro
IWATA Hiroyuki	41-23	OKUDA Tsuyoshi
SUZUKI Yuta	55-09	OKUDA Tsuyoshi

2009-08-09: 115_Nagareyama_open(Japan)

SATO Yuri	53-11	OKUDA Tsuyoshi
OKUDA Tsuyoshi	61-03	SASAKI Yuta
OKUDA Tsuyoshi	52-12	KOBAYASHI Makoto
MATSUYA Shinpei	42-22	OKUDA Tsuyoshi
KURACHI Takayuki	54-10	OKUDA Tsuyoshi

2009-07-26: 52_Mito_meeting(Japan)

OKUDA Tsuyoshi	54-10	SAWAHATA Toshimatsu
NAKANO Maseru	54-10	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	SAKABA Shin
AKITA Takuma	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	58-06	KINOSHITA Takao
KURAHASHI Satoshi	52-12	OKUDA Tsuyoshi

2009-07-20: 17_Tatebayashi_Open(Japan)

OKUDA Tsuyoshi	44-20	SUZUKI Atsushi
OHTAKE Kosuke	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	YAMAGUCHI Shinya
OKUDA Tsuyoshi	37-27	NAKAMURA Keiko
OKUDA Tsuyoshi	35-29	OHUCHI Yasuhiro
URUSHIHARA Kazuhiro	33-31	OKUDA Tsuyoshi

2009-07-12: 114_Nagareyama_Open(Japan)

OKUDA Tsuyoshi	43-21	KOBAYASHI Makoto
OKUDA Tsuyoshi	59-05	MIYASHITA Naoto
OKUDA Tsuyoshi	34-30	NAGAO Hiroto
SUZUKI Yuta	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	TSUCHIDA Eiji

2009-07-04: 58_Shinagawa_Open(Japan)

TATSUMI-IIJIMA Yukiko	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	HAMADA Kikue
OKUDA Tsuyoshi	33-31	ROSE Brian
OKUDA Tsuyoshi	33-31	SHIROMA Ryuchi
SUKO Masayuki	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	SHIMONOSONO Kozo

2009-06-14: 37_Japan_Champ_Azumazeki_prelim(Japan)

NAKANO Maseru	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	GOTO Masahiro
OKUDA Tsuyoshi	33-31	HASEGAWA Akira
OKUDA Tsuyoshi	45-19	ISHII Kiyotaka
NAGANO Yasushi	40-24	OKUDA Tsuyoshi
HAGIKURA Yutaka	45-19	OKUDA Tsuyoshi

2009-05-16: 51_Mito_meeting(Japan)

OKUDA Tsuyoshi	47-17	ISAKA Tomoaki
OHTAKE Kosuke	48-16	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	KATO Tomihiro
OKUDA Tsuyoshi	47-17	SEKIYAMA Tetsuyuki
OKUDA Tsuyoshi	55-09	KOBAYASHI Manabu
AKITA Takuma	57-07	OKUDA Tsuyoshi

2009-05-06: 16_Tatebayashi_Open(Japan)

OKUDA Tsuyoshi	35-29	OHUCHI Yasuhiro
TANAKA Shuntaro	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	KAWABATA Seiji
SEKIGUCHI Shinya	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	NAGAMATSU Yoshiyuki

2009-05-03: 21_Kyoto_Open(Japan)

MATSUZAKA Katsuhiko	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	56-08	TAKAHASHI Manabu
IIJIMA Takamune	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	KAGAWA Yoichi
HATA Hayato	35-29	OKUDA Tsuyoshi
SHIGEMASA Kiyoutarou	48-16	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	GOTO Hiroto

2009-04-29: 22_Kanto_Expert_prelim(Japan)

ITAGAKI Kenichi	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	WATANABE Keiichi
OKUDA Tsuyoshi	40-24	SHIMONOSONO Kozo
WATANABE Hajime	40-24	OKUDA Tsuyoshi
KURACHI Takayuki	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	KOBAYASHI Manabu

2009-04-18: 33_King_State(Japan)

SUZUKI Yuta	44-20	OKUDA Tsuyoshi
TAKEDA Kyoko	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	WATANABE Hideaki
OKUDA Tsuyoshi	39-25	WATANABE Keiichi
TANIDA Kunihiko	39-25	OKUDA Tsuyoshi

2009-04-12: 112_Nagareyama_Open(Japan)

KAWAGUCHI Yuuki	41-23	OKUDA Tsuyoshi
MITSUYA Nobuaki	35-29	OKUDA Tsuyoshi
KOBAYASHI Makoto	37-27	OKUDA Tsuyoshi
KOSHINO Kazuhiko	45-19	OKUDA Tsuyoshi

2009-03-29: Hausuohu_Open(Japan)

OKUDA Tsuyoshi	33-31	FUNASAKI Hiro
SUZUKI Yuta	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	ISHIBASHI Takuya
WAKU You	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KOBAYASHI Makoto
TOKUSHIMA Akira	33-31	OKUDA Tsuyoshi

2009-03-28: 30_Meijin_prelim(Japan)

OKUDA Tsuyoshi	33-31	KATO Tomihiro
ISHIBASHI Takuya	33-31	OKUDA Tsuyoshi
ISHIKAWA Akira	33-31	OKUDA Tsuyoshi
NARIYA Makoto	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	WATANABE Keiichi
OKUDA Tsuyoshi	33-31	SATAKE Yosuke

2009-03-22: 111_Nagareyama_Open(Japan)

KAWAGUCHI Yuuki	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	ISHII Kiyotaka
TANAKA Shuntaro	51-13	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	SATO Yuri

2009-03-15: 49_Mito_Meeting(Japan)

OKUDA Tsuyoshi	57-07	OHUCHI Takeshi
OKUDA Tsuyoshi	35-29	IZUMI Takashi
OKUDA Tsuyoshi	43-21	KUDOU Keita
NAGASHIMA Kazuhito	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	AKITA Takuma
IIJIMA Takamune	34-30	OKUDA Tsuyoshi

2009-03-08: 212_Kanagoe_ranking(Japan)

OKUDA Tsuyoshi	50-14	KOSHINO Kazuhiko
SAITO Riki	39-25	OKUDA Tsuyoshi
MATSUYA Shinpei	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	TODA Tomoya
TANAKA Shuntaro	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	IHARA Kunihiko

2009-03-01: 62_Kanagawa_Open_B(Japan)

TANAKA Atsushi	34-30	OKUDA Tsuyoshi
IWATA Hiroyuki	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	57-07	KATO Ito
OKUDA Tsuyoshi	45-19	WATANABE Hideaki
SAITO Riki	35-29	OKUDA Tsuyoshi
IHARA Kunihiko	41-23	OKUDA Tsuyoshi

2009-02-21: 31_King_State_A(Japan)

OZAWA Kou	47-17	OKUDA Tsuyoshi
HAMADA Kikue	33-31	OKUDA Tsuyoshi
WATANABE Keiichi	44-20	OKUDA Tsuyoshi
KOBAYASHI Manabu	40-24	OKUDA Tsuyoshi
NAGASHIMA Kazuhito	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	HOSHI Ryuichi

2009-02-15: 48_Mito_Meeting(Japan)

KINOSHITA Akio	42-22	OKUDA Tsuyoshi
KIMURA Hachiro	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	KATO Tomihiro
OKUDA Tsuyoshi	55-09	AKITA Miyu
OKUDA Tsuyoshi	34-30	KINOSHITA Tsutomu
OKUDA Tsuyoshi	35-29	AKITA Takuma

2009-02-11: 2009_Amumazeki_Higashi_Open(Japan)

KOBAYASHI Makoto	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	KOBAYASHI Manabu
YAMADA Yuichi	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	KANAZAWA Kota
YAMAKAWA Takashi	34-30	OKUDA Tsuyoshi

2009-02-07: 53_Shinagawa_Open(Japan)

SATANI Tetsu	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	43-21	KOSHINO Kazuhiko
NAKAMURA Yuya	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	KURACHI Takayuki
KOBAYASHI Manabu	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	HISHIYAMA Yuichi

2009-01-31: 14_Tatebayashi_Open(Japan)

OKUDA Tsuyoshi	64-00	OHUCHI Rena
OKUDA Tsuyoshi	51-13	URUSHIHARA Kazuhiro
OHUCHI Yasuhiro	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	KUDOU Keita
KURACHI Takayuki	32-32	OKUDA Tsuyoshi
SATAKE Yosuke	32-32	OKUDA Tsuyoshi

2009-01-25: 47_Mito_Meeting(Japan)

OKUDA Tsuyoshi	58-06	KUWANA Miki
OKUDA Tsuyoshi	43-21	IZUMI Takashi
OKUDA Tsuyoshi	33-31	SATO Takuma
OKUDA Tsuyoshi	53-11	ISAKA Tomoaki
OKUDA Tsuyoshi	58-06	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	44-20	KIMURA Hachiro

2009-01-18: 2009_NewYear_Conference(Japan)

IWASAKI Masaaki	51-13	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	HASEGAWA Toshi
KOBAYASHI Manabu	33-31	OKUDA Tsuyoshi
TAKIGAWA Mitsuaki	46-18	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	YAMAMOTO Yasuko

2009-01-17: 30_King_State_A(Japan)

SATANI Tetsu	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	TAKEDA Kyoko
OKUDA Tsuyoshi	won against	SATO Tetsuya
OKUDA Tsuyoshi	34-30	ISHIKAWA Akira
SUZUKI Yuta	44-20	OKUDA Tsuyoshi
WATANABE Keiichi	40-24	OKUDA Tsuyoshi

2009-01-11: 110_Nagareyama_Open(Japan)

IWATA Hiroyuki	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	KOBAYASHI Manabu
MATSUYA Shinpei	41-23	OKUDA Tsuyoshi
SUZUKI Yuta	43-21	OKUDA Tsuyoshi
SATO Yuri	44-20	OKUDA Tsuyoshi

2009-01-03: Shinagawa_2009(Japan)

ISHIHARA Makoto	33-31	OKUDA Tsuyoshi
TESAKI Satoru	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	IKEDA Atsuhiko
OKUDA Tsuyoshi	38-26	KAWABATA Seiji
KAWAGUCHI Genki	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	NISHIYAMA Yuki
OHTAKE Kosuke	35-29	OKUDA Tsuyoshi

2008-12-27: Shinagawa_2008_Ieito(Japan)

OKUDA Tsuyoshi	33-31	OZAWA Kou
OZAWA Kou	38-26	OKUDA Tsuyoshi

2008-12-23: 109_Nagareyama_Open(Japan)

OKUDA Tsuyoshi	56-08	TAMASAI Shinichi
KOBAYASHI Makoto	53-11	OKUDA Tsuyoshi
SATO Yuri	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KAWAGUCHI Hayato
KATORI Michihiro	43-21	OKUDA Tsuyoshi

2008-12-21: 1_Mito_Noboru_God(Japan)

NAGASHIMA Kazuhito	45-19	OKUDA Tsuyoshi
IZUMI Takashi	39-25	OKUDA Tsuyoshi

2008-12-14: 46_Mito_Meeting(Japan)

OKUDA Tsuyoshi	49-15	KURAHASHI Satoshi
OKUDA Tsuyoshi	42-22	IZUMI Takashi
OKUDA Tsuyoshi	58-06	KINOSHITA Akio
OKUDA Tsuyoshi	36-28	KATO Tomihiro
OKUDA Tsuyoshi	43-21	SATO Takuma
WAKIMOTO Naoyuki	45-19	OKUDA Tsuyoshi

2008-12-06: 52_Shinagawa_open(Japan)

OKUDA Tsuyoshi	38-26	SANO Yoko
OKUDA Tsuyoshi	42-22	KOBAYASHI Syunjiro
NAKAJIMA Tetsuya	43-21	OKUDA Tsuyoshi
TOKI Yugo	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	KAWABATA Seiji
SATANI Tetsu	37-27	OKUDA Tsuyoshi

2008-11-22: 13_Tatebayashi_Open(Japan)

OKUDA Tsuyoshi	35-29	KATO Tomihiro
IZUMI Takashi	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	YAMAMOTO Kunihiro
WAKIMOTO Naoyuki	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	56-08	SATO Tetsuya
OKUDA Tsuyoshi	33-31	WATANABE Keiichi

2008-11-09: 108_Nagareyama_Open(Japan)

OKUDA Tsuyoshi	55-09	KOBAYASHI Manabu
HIKARU Hidemi	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	KOBAYASHI Makoto
OKUDA Tsuyoshi	50-14	ISHIKAWA Akira
WATAHIKI Kenta	46-18	OKUDA Tsuyoshi

2008-10-18: 27_King_State_A(Japan)

TAKANASHI Yusuke	38-26	OKUDA Tsuyoshi
NAGANO Yasushi	48-16	OKUDA Tsuyoshi
KOIDE Satoshi	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	SANO Yoko
TATSUMI-IIJIMA Yukiko	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	WATANABE Keiichi

2008-10-13: 107_Nagareyama_Open(Japan)

MIYAZAKI Yuji	51-13	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	SANO Joichiro
OKUDA Tsuyoshi	33-31	KOBAYASHI Manabu
OKUDA Tsuyoshi	48-16	SANO Yoko
OKUDA Tsuyoshi	41-23	NAGAMATSU Ryota

2008-10-12: 21_King_State(Japan)

OKUDA Tsuyoshi	33-31	TAKIGAWA Mitsuaki
WATANABE Hajime	33-31	OKUDA Tsuyoshi
WATANABE Hideaki	won against	OKUDA Tsuyoshi
NOBUKAWA Hiroki	35-29	OKUDA Tsuyoshi
MITSUYA Nobuaki	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	SUZUKI Takuma

2008-10-04: 50_Shinagawa_open(Japan)

SATO Yuri	34-30	OKUDA Tsuyoshi
KATO Yuzuru	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	WATANABE Keiichi
HIKARU Hidemi	36-28	OKUDA Tsuyoshi
YAMAMURA Yuuki	33-31	OKUDA Tsuyoshi
OHNO Atsuko	36-27	OKUDA Tsuyoshi

2008-09-14: 8_Saitama_open(Japan)

NAKAMURA Yuya	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	KAWAGUCHI Hayato
TODA Tomoya	56-08	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	37-27	KOBAYASHI Manabu
OKUDA Tsuyoshi	48-16	IWATA Hiroyuki

2008-09-07: 59_Kanagawa_Open_B(Japan)

OKUDA Tsuyoshi	44-20	ISHIKAWA Akira
IWATA Hiroyuki	43-21	OKUDA Tsuyoshi
NOBUKAWA Hiroki	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	35-29	NISHIYAMA Momoko
NODA Bintatsu	47-17	OKUDA Tsuyoshi
SUGISAKI Harumi	37-27	OKUDA Tsuyoshi

2008-09-06: 49_Shinagawa_open(Japan)

OKUDA Tsuyoshi	41-23	SHIMONOSONO Kozo
ENOMOTO Yasuhiro	43-21	OKUDA Tsuyoshi
KOBAYASHI Oh	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	HOSHI Ryuichi
OKUDA Tsuyoshi	39-25	TANAKA Shuntaro
OKUDA Tsuyoshi	35-29	SANO Yoko

2008-08-30: 18_King_state_Open(Japan)

OZAWA Kou	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	WATANABE Keiichi
SATO Koichiro	33-31	OKUDA Tsuyoshi
SAWADA Tomohiro	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	38-26	KOBAYASHI Oh
OKUDA Tsuyoshi	35-29	NAKANO Jo

2008-08-24: 3_Ouza_sen(Japan)

OKAWA Akira	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	38-26	UEDA Mikiya
OKUDA Tsuyoshi	43-21	KINOSHITA Hisako
OKUDA Tsuyoshi	38-26	SAKAGUCHI Kazuhiro
TAKIZAWA Masaki	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	IWATA Hiroyuki
OKUDA Tsuyoshi	40-24	TAKIZAWA Nobuyuki

2008-08-23: 8_Anti_Resistance_Game(Japan)

OKUDA Tsuyoshi	51-13	YAMAMOTO Kunihiro
ESAKI Yutsuka	51-13	OKUDA Tsuyoshi
UMEZAWA Yoshinori	47-17	OKUDA Tsuyoshi
KATO Tomihiro	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	OGAWA Daisuke
OKUDA Tsuyoshi	41-23	SATO Koichiro

2008-08-17: 42_Mito_Meeting(Japan)

OKUDA Tsuyoshi	46-18	KATO Tomihiro
IZUMI Takashi	35-29	OKUDA Tsuyoshi
OKUDA Tsuyoshi	55-09	KINOSHITA Tsutomu
KURAMOCHI Yuta	37-27	OKUDA Tsuyoshi
IIJIMA Takamune	35-29	OKUDA Tsuyoshi

2008-08-16: 25_King_State_special_A(Japan)

OKUDA Tsuyoshi	33-31	SUKO Masayuki
SATO Koichiro	45-19	OKUDA Tsuyoshi
HOSHI Ryuichi	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TANAKA Atsushi
TATSUMI-IIJIMA Yukiko	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	KURAMOCHI Yuta

2008-08-10: 106_Nagareyama_Open(Japan)

OKUDA Tsuyoshi	37-27	KATORI Michihiro
OKUDA Tsuyoshi	42-22	WAKIMOTO Naoyuki
OKUDA Tsuyoshi	41-23	KOSHINO Kazuhiko
OKUDA Tsuyoshi	38-26	SATAKE Yosuke
OKUDA Tsuyoshi	33-31	KASHIWAGI Mitsuyoshi

2008-08-03: Yokohama_Open(Japan)

OKUDA Tsuyoshi	41-23	SUZUKI Yuta
OKUDA Tsuyoshi	33-31	YAMAMURA Yuuki
SATO Koichiro	48-16	OKUDA Tsuyoshi
MATSUYA Shinpei	56-08	OKUDA Tsuyoshi
OKUDA Tsuyoshi	59-05	TAKIGAWA Mitsuaki
TSUKAMOTO Kazuma	42-22	OKUDA Tsuyoshi

2008-08-02: 48_Shinagawa_open(Japan)

OKUDA Tsuyoshi	39-25	NAGANO Yasushi
OKUDA Tsuyoshi	38-26	NARIYA Makoto
NAKANO Jo	46-18	OKUDA Tsuyoshi
KOSHINO Kazuhiko	39-25	OKUDA Tsuyoshi
SATO Koichiro	40-24	OKUDA Tsuyoshi
KURACHI Takayuki	48-16	OKUDA Tsuyoshi

2008-07-27: 17_King_state_Open(Japan)

YAMAKAWA Takashi	43-21	OKUDA Tsuyoshi
KURACHI Takayuki	46-18	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	SHINOHARA Jun
OKUDA Tsuyoshi	58-06	SHINOHARA Ryo
OKUDA Tsuyoshi	37-27	FUJII Keisuke
SAWADA Tomohiro	46-18	OKUDA Tsuyoshi

2008-07-19: 11th Tatebayashi Open(Japan)

OKUDA Tsuyoshi	won against	HATSUMI Mahito
OKUDA Tsuyoshi	won against	KATORI Michihiro
AKITA Takuma	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	won against	AKITA Kazuya
YAMAGUCHI Shinya	won against	OKUDA Tsuyoshi

2008-07-19: 2008 Japanese Championship(Japan)

SUGASE Takahiro	won against	OKUDA Tsuyoshi
OHIKE Yoshinori	won against	OKUDA Tsuyoshi
MATSUMOTO Hiroshi	won against	OKUDA Tsuyoshi
NIIE Satoshi	won against	OKUDA Tsuyoshi
UNO Toshihiro	won against	OKUDA Tsuyoshi

2008-07-12: 41st challenge cup A(Japan)

OKUDA Tsuyoshi	won against	KOBAYASHI Oh
OKUDA Tsuyoshi	won against	NAKANO Jo
OKUDA Tsuyoshi	won against	WATANABE Hideaki
OKUDA Tsuyoshi	won against	MASUDA Letaka
OKUDA Tsuyoshi	won against	ISHIHARA Makoto
OKUDA Tsuyoshi	won against	UEDA Mikiya

2008-07-05: 47th Kanagawa seaside Open(Japan)

OKUDA Tsuyoshi	won against	KOMURO Satoshi
NAKAJIMA Tetsuya	won against	OKUDA Tsuyoshi
OKAMOTO Akihiko	won against	OKUDA Tsuyoshi
TATSUMI-IIJIMA Yukiko	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOBAYASHI Manabu
OKUDA Tsuyoshi	won against	TOKI Yugo

2008-07-05: 47_Shinagawa_open(Japan)

OKUDA Tsuyoshi	53-11	KOMURO Satoshi
NAKAJIMA Tetsuya	53-11	OKUDA Tsuyoshi
OKAMOTO Akihiko	49-15	OKUDA Tsuyoshi
TATSUMI-IIJIMA Yukiko	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	62-02	KOBAYASHI Manabu
OKUDA Tsuyoshi	48-16	TOKI Yugo

2008-06-14: 40th Challenge Cup A(Japan)

ISHIHARA Makoto	lost to	OKUDA Tsuyoshi
OKUDA Tsuyoshi	lost to	KOBAYASHI Manabu
OKUDA Tsuyoshi	lost to	KOIDE Satoshi
KITOU Shota	lost to	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	UEDA Mikiya
OKAMOTO Akihiko	won against	OKUDA Tsuyoshi

2008-06-07: 46_Shinagawa_open(Japan)

OKUDA Tsuyoshi	37-27	NAKANO Yasuhide
NAGAMATSU Ryota	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	KAWAGUCHI Genki
OHMORI Keita	53-11	OKUDA Tsuyoshi
TATSUMI-IIJIMA Yukiko	41-23	OKUDA Tsuyoshi
HISHIYAMA Yuichi	37-27	OKUDA Tsuyoshi

2008-06-01: Shikoku qualifying for Japan championships(Japan)

OKUDA Tsuyoshi	won against	FUJII Koichi
OKUDA Tsuyoshi	won against	MATSUI Takashi
OKUDA Tsuyoshi	won against	HAGA Kazutoshi
OKUDA Tsuyoshi	won against	OISHI Kengo
OKUDA Tsuyoshi	won against	OKAMOTO Junya
OKUDA Tsuyoshi	won against	KADOWAKI Toshiaki

2008-05-24: 10th Tatebayashi Open (Japan)

OKUDA Tsuyoshi	won against	SHIRASAWA Hitomi
KURITA Seiya	32-32	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KATO Tomihiro
OKUDA Tsuyoshi	won against	OHUCHI Syou
OKUDA Tsuyoshi	won against	OHUCHI Yasuhiro
OKUDA Tsuyoshi	won against	YAMAMOTO Kunihiro

2008-05-18: 104th Agereyama Open(Japan)

OKUDA Tsuyoshi	won against	TSUCHIYA Asahi
OKUDA Tsuyoshi	lost to	TANAKA Atsushi
NAGANO Yasushi	won against	OKUDA Tsuyoshi
HAGIKURA Yutaka	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOBAYASHI Manabu

2008-05-05: 12th king state cup special (Japan)

OKUDA Tsuyoshi	won against	SUGISAKI Harumi
OKUDA Tsuyoshi	lost to	IIJIMA Takamune
OKUDA Tsuyoshi	lost to	IWATA Hiroyuki
OKUDA Tsuyoshi	won against	KAWAGUCHI Yuuki
OKUDA Tsuyoshi	won against	SHIROTA Yasuto
OKUDA Tsuyoshi	won against	SANO Yoko

2008-05-04: 2nd Hyogo Noboru Riyuumon league B (Japan)

OKUDA Tsuyoshi	won against	KUMATSU Umehara
OKUDA Tsuyoshi	won against	SAKAMOTO Kazumasa
OKUDA Tsuyoshi	won against	ITO Taiki
OKUDA Tsuyoshi	won against	NISHIMINE Satoru
OKUDA Tsuyoshi	won against	NAKAJIMA Takashi
OKUDA Tsuyoshi	won against	IMAMURA Yuuki

2008-05-03: 20_Kyoto_open(Japan)

WATANABE Hideki	52-12	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	WAKU You
NODA Bintatsu	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	59-05	KAWAKAMI Koji
OKUDA Tsuyoshi	36-28	ISHIBASHI Takuya
NAGAO Hiroto	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	TAKEISHI Takuya

2008-04-29: 21st Kanto Open (Japan)

AZUMA Hideki	lost to	OKUDA Tsuyoshi
NAGASAKI Hidekazu	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	lost to	KOBAYASHI Manabu
OKUDA Tsuyoshi	lost to	KOZUKA Katsuhiko
OKUDA Tsuyoshi	won against	KOIDE Satoshi
OKUDA Tsuyoshi	won against	TAKIGAWA Mitsuaki

2008-04-27: 11th king state special (Japan)

TAKIGAWA Mitsuaki	lost to	OKUDA Tsuyoshi
NAGAMATSU Ryota	won against	OKUDA Tsuyoshi
SATO Koichiro	won against	OKUDA Tsuyoshi
SATO Tetsuya	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	WATANABE Keiichi
SATO Yuri	won against	OKUDA Tsuyoshi

2008-04-19: 22th king state cup A(Japan)

OKUDA Tsuyoshi	won against	AZUMA Hideki
OKUDA Tsuyoshi	won against	WATANABE Hideaki
ITO Junya	lost to	OKUDA Tsuyoshi
TAKANASHI Yusuke	won against	OKUDA Tsuyoshi
MURAKAMI Takeshi	won against	OKUDA Tsuyoshi
KURAMOCHI Yuta	won against	OKUDA Tsuyoshi

2008-04-13: 103rd Nagareyama open(Japan)

OKUDA Tsuyoshi	won against	KUDUO Akiko
OKUDA Tsuyoshi	won against	KOBAYASHI Manabu
OKUDA Tsuyoshi	won against	SANO Yoko
WATAHIKI Kenta	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	OHUCHI Yasuhiro

2008-04-12: 38th challenge cup A(Japan)

OKUDA Tsuyoshi	lost to	MITSUYA Nobuaki
OKUDA Tsuyoshi	won against	SATO Yuri
OKUDA Tsuyoshi	won against	KOBAYASHI Manabu
OKUDA Tsuyoshi	won against	SUZUKI Yuta
SATO Koichiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	WATANABE Hideaki

2008-04-05: 44_Shinagawa_open(Japan)

OKUDA Tsuyoshi	51-13	NAGAMATSU Yoshiyuki
SUKO Masayuki	41-23	OKUDA Tsuyoshi
OKAMOTO Akihiko	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	49-15	SATO Koichiro
TANIDA Kunihiko	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	OHNO Atsuko

2008-03-29: 10th King state special 2008(Japan)

WATAHIKI Kenta	won against	OKUDA Tsuyoshi
ITO Junya	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	lost to	HISHIYAMA Yuichi
OKUDA Tsuyoshi	won against	SUGISAKI Harumi
OKUDA Tsuyoshi	won against	KANAZAWA Miyuki
OKUDA Tsuyoshi	won against	WATANABE Keiichi

2008-03-23: 29_Meijin(Japan)

TSUCHIDA Daisuke	33-31	OKUDA Tsuyoshi
TAKENOBU Kosuke	33-31	OKUDA Tsuyoshi
SHINOHARA Asamu	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KUKATSU Yutsuka
OKUDA Tsuyoshi	33-31	NAGAO Hiroto

2008-03-16: 9th Tatebayashi Open(Japan)

OKUDA Tsuyoshi	won against	KIMIMATSO Fukuoka
OKUDA Tsuyoshi	won against	YONEZAWA Yasu
OKUDA Tsuyoshi	won against	GOTO Masahiro
OHUCHI Yasuhiro	lost to	OKUDA Tsuyoshi
KURACHI Takayuki	won against	OKUDA Tsuyoshi
KIMIMATSO Rkirami	won against	OKUDA Tsuyoshi

2008-03-15: 21st king state cup A(Japan)

OKUDA Tsuyoshi	lost to	TATSUMI-IIJIMA Yukiko
OKUDA Tsuyoshi	won against	WATANABE Hideaki
OKUDA Tsuyoshi	won against	NAKAMURA Yuya
NAGASHIMA Kazuhito	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOBAYASHI Manabu
OZAWA Kou	won against	OKUDA Tsuyoshi

2008-03-08: 37th challenge cup A(Japan)

OKUDA Tsuyoshi	won against	KOBAYASHI Oh
OKUDA Tsuyoshi	won against	NAKANO Jo
YAMAGUCHI Yoshiaki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	lost to	TAKEISHI Takuya
OKUDA Tsuyoshi	won against	KURAMOCHI Yuta
OKUDA Tsuyoshi	won against	OHTAKE Kosuke

2008-03-01: 43_Shinagawa_open(Japan)

OKUDA Tsuyoshi	41-23	NODA Yuji
OKUDA Tsuyoshi	55-09	HAMADA Kikue
SATO Koichiro	43-21	OKUDA Tsuyoshi
SANO Yoko	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	56-08	UEDA Mikiya

2008-02-24: 9th king state special(Japan)

OKUDA Tsuyoshi	lost to	WATANABE Keiichi
OKUDA Tsuyoshi	won against	YAMANOUCHI Atsushi
ISHIHARA Makoto	lost to	OKUDA Tsuyoshi
HASEGAWA Akira	won against	OKUDA Tsuyoshi
KURITA Seiya	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SATO Ryu

2008-02-10: 8th king state special(Japan)

MORINAGA Syou	won against	OKUDA Tsuyoshi
TATSUMI-IIJIMA Yukiko	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	ASANO Yuki
OKUDA Tsuyoshi	lost to	YAMADA Takeo
SUKO Masayuki	lost to	OKUDA Tsuyoshi
OHNO Atsuko	won against	OKUDA Tsuyoshi

2008-02-02: 42_Shinagawa_open(Japan)

OKUDA Tsuyoshi	44-20	TANAKA Kensuke
TANAKA Amane	35-29	OKUDA Tsuyoshi
SUKO Masayuki	41-23	OKUDA Tsuyoshi
KOBAYASHI Kasa	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	HISHIYAMA Yuichi
YAMAZAKI Nobuyuki	36-28	OKUDA Tsuyoshi

2008-01-26: 8th Tatebayashi Open(Japan)

TANAKA Amane	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SAITO Tomohisa
OKUDA Tsuyoshi	won against	KURAMOCHI Yuta
OKUDA Tsuyoshi	won against	SATO Tetsuya
OKUDA Tsuyoshi	lost to	KAMIOKA Shiyouzi
OKUDA Tsuyoshi	won against	KANAI Chinatsu

2008-01-12: 35th challenge cup advanced(Japan)

OKUDA Tsuyoshi	won against	MASUDA Letaka
OHUCHI Yasuhiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KAWAGUCHI Genki
TANAKA Kazuo	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	lost to	KURODA Takuji
OKUDA Tsuyoshi	won against	SANO Yoko

2008-01-06: Shinagawa Open 2008 advanced(Japan)

OKUDA Tsuyoshi	lost to	KURAMOCHI Yuta
OKUDA Tsuyoshi	won against	SANO Yoko
OKUDA Tsuyoshi	won against	UEDA Mikiya
TANAKA Shuntaro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SAKAMOTO Nori
KURITA Seiya	won against	OKUDA Tsuyoshi

2008-01-03: Shinagawa Open 2008(Japan)

OKUDA Tsuyoshi	won against	SATO Tetsuya
OKUDA Tsuyoshi	won against	ISHIHARA Makoto
OKUDA Tsuyoshi	won against	ISHII Kiyotaka
SUEKUNI Makoto	lost to	OKUDA Tsuyoshi
IWATA Hiroyuki	won against	OKUDA Tsuyoshi
ITO Junya	won against	OKUDA Tsuyoshi
KUNOU Masakado	won against	OKUDA Tsuyoshi

2007-12-29: 5th king state cup 2007(Japan)

NAGANO Yasushi	won against	OKUDA Tsuyoshi
ASAHINA Satoshi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	WATANABE Hajime
OKUDA Tsuyoshi	lost to	WATANABE Keiichi
OKUDA Tsuyoshi	won against	SATO Tetsuya
OKUDA Tsuyoshi	won against	MASUDA Letaka

2007-12-24: 5th king state special(Japan)

OKUDA Tsuyoshi	won against	NAKANO Masaru
OZAWA Kou	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOIDE Satoshi
OKUDA Tsuyoshi	won against	IMAI Daiki
OKUDA Tsuyoshi	lost to	ISHIKAWA Akira
OKUDA Tsuyoshi	won against	ENOMOTO Yasuhiro

2007-12-16: Year End Conference(Japan)

OKUDA Tsuyoshi	won against	YUKA Takaaki
TERADA Junya	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	IWASAKI Masaaki
OKUDA Tsuyoshi	lost to	TAKIGAWA Mitsuaki
OKUDA Tsuyoshi	won against	SANO Hirotaka

2007-12-02: 10th head to head tournament(Japan)

IWATA Hiroyuki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SUGISAKI Harumi
NARIYA Makoto	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TAKEISHI Takuya
KURAMOCHI Yuta	lost to	OKUDA Tsuyoshi
TANAKA Atsushi	won against	OKUDA Tsuyoshi

2007-11-17: 17th giant king state cup(Japan)

TAMAKI Kyotaro	won against	OKUDA Tsuyoshi
SUKO Masayuki	lost to	OKUDA Tsuyoshi
SATAKE Yosuke	lost to	OKUDA Tsuyoshi
NAKAJIMA Tetsuya	won against	OKUDA Tsuyoshi
YAMAMOTO Kunihiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KURAMOCHI Yuta

2007-11-03: 41_Shinagawa_open(Japan)

OKUDA Tsuyoshi	33-31	KOSHINO Kazuhiko
KATO Taiji	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	SUGISAKI Harumi
OKUDA Tsuyoshi	48-16	NAGANO Yasushi
SATO Koichiro	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	38-26	IIJIMA Takamune

2007-10-27: 3rd giant king state special(Japan)

OKUDA Tsuyoshi	won against	UEDA Mikiya
OKUDA Tsuyoshi	lost to	KATO Taiji
NAGASAKI Hidekazu	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	NAGAMATSU Ryota
OKUDA Tsuyoshi	lost to	KOIDE Satoshi
OKUDA Tsuyoshi	won against	SATO Tetsuya

2007-10-20: 16th giant king state cup(Japan)

OKUDA Tsuyoshi	won against	KOBAYASHI Manabu
TAMAKI Kyotaro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	AZUMA Hideki
ITO Junya	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	ENOMOTO Yasuhiro
OKUDA Tsuyoshi	won against	KAWAGUCHI Hayato

2007-10-13: 32nd challenge cup - A(Japan)

KOBAYASHI Manabu	lost to	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KATO Taiji
OKUDA Tsuyoshi	won against	TSUKAMOTO Kazuma
ITO Junya	won against	OKUDA Tsuyoshi
WATANABE Hideaki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TANAKA Amane

2007-10-07: 6_Yamanashi_Open(Japan)

OKUDA Tsuyoshi	won against	TANAKA Atsushi
GOTO Masahiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	32-32	YAMAZAKI Nobuyuki
ITAGAKI Kenichi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SATAKE Yosuke
NAMIKI Kazunari	won against	OKUDA Tsuyoshi

2007-10-06: 40th Shinagawa seaside opening(Japan)

OKUDA Tsuyoshi	won against	UEDA Mikiya
OKUDA Tsuyoshi	won against	SATO Tetsuya
OZAWA Kou	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TANAKA Kazuo

2007-10-06: 40_Shinagawa_open(Japan)

OKUDA Tsuyoshi	43-21	UEDA Mikiya
OKUDA Tsuyoshi	56-08	SATO Tetsuya
OZAWA Kou	46-18	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	TANAKA Kazuo

2007-09-16: Kyushu Cup 2007(Japan)

OKUDA Tsuyoshi	won against	INOUE Noboru
OKUDA Tsuyoshi	won against	SAKAI Shoichi
HAMADA Naoki	lost to	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TOKUDA Kenichi
ETO Junichi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	NAKANO Takanao
OKUDA Tsuyoshi	won against	TOKUDA Kenichi
ETO Junichi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	NAKANO Takanao

2007-09-08: 31st challenge cup - A(Japan)

OKUDA Tsuyoshi	won against	SATO Tetsuya
OKUDA Tsuyoshi	won against	ISHIHARA Makoto
SATO Naohiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TAKEISHI Takuya
AKIYAMA Tatsumi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	TANAKA Amane

2007-09-02: 39th Shinagawa seaside tournament(Japan)

TANAKA Kazuo	lost to	OKUDA Tsuyoshi
KOZUKA Katsuhiko	won against	OKUDA Tsuyoshi
YAMAKAWA Takashi	won against	OKUDA Tsuyoshi
TAKANASHI Yusuke	won against	OKUDA Tsuyoshi
WATANABE Keiichi	won against	OKUDA Tsuyoshi

2007-09-01: 39_Shinagawa_open(Japan)

OKUDA Tsuyoshi	50-14	TANAKA Kazuo
KOZUKA Katsuhiko	47-17	OKUDA Tsuyoshi
YAMAKAWA Takashi	50-14	OKUDA Tsuyoshi
TAKANASHI Yusuke	44-20	OKUDA Tsuyoshi
WATANABE Keiichi	48-16	OKUDA Tsuyoshi

2007-08-04: 38_Shinagawa_open(Japan)

OKUDA Tsuyoshi	39-25	KANOU Yuki
OKUDA Tsuyoshi	53-11	OHSAWA Naoki
OKUDA Tsuyoshi	35-29	OHNO Atsuko
OKUDA Tsuyoshi	51-13	ISHIKAWA Akira

2007-07-16: 6th Gland Expert Game(Japan)

OKUDA Tsuyoshi	won against	MIYASHITA Naoto
OKUDA Tsuyoshi	won against	HORIUCHI Keiko
GOTO Hiroshi	won against	OKUDA Tsuyoshi
SUZUKI Takahiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	ASAHINA Satoshi

2007-07-07: 37_Shinagawa_open(Japan)

YAMAKAWA Takashi	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	KOBAYASHI Manabu
OKUDA Tsuyoshi	36-28	AKIYAMA Tatsumi
SAKUSAI Yoshinari	43-21	OKUDA Tsuyoshi
OHNAKA Kenichiro	41-23	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	OHTAKE Kosuke

2007-06-09: 29th Chiyarenshi Open(Japan)

OKUDA Tsuyoshi	won against	KAWAGUCHI Hayato
OZAWA Kou	won against	OKUDA Tsuyoshi
KATO Taiji	won against	OKUDA Tsuyoshi
ISHIHARA Makoto	won against	OKUDA Tsuyoshi
ASAHINA Satoshi	won against	OKUDA Tsuyoshi
HAMADA Kikue	won against	OKUDA Tsuyoshi

2007-06-02: 36_Shinagawa_open(Japan)

OHTAKE Kosuke	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	KOBAYASHI Manabu
OKUDA Tsuyoshi	41-23	OHNO Atsuko
OKUDA Tsuyoshi	45-19	MORI Takahiro
IIJIMA Takamune	34-30	OKUDA Tsuyoshi
ISHIMOTO Kazuya	won against	OKUDA Tsuyoshi

2007-05-05: 35_Shinagawa_open(Japan)

ROSE Brian	58-06	OKUDA Tsuyoshi
OKUDA Tsuyoshi	45-19	NARIYA Makoto
AKIYAMA Tatsumi	42-22	OKUDA Tsuyoshi
SATAKE Yosuke	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	54-10	HAMADA Kikue
OKUDA Tsuyoshi	55-09	SHIMIZU Kenko

2007-04-07: 34_Shinagawa_open(Japan)

OKUDA Tsuyoshi	40-24	WATANABE Keiichi
NAKAJIMA Tetsuya	53-11	OKUDA Tsuyoshi
SHIMONOSONO Kozo	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	MORI Takahiro
SAKUSAI Yoshinari	36-28	OKUDA Tsuyoshi
SATAKE Yosuke	38-26	OKUDA Tsuyoshi

2007-03-25: 28_Meijin_finals(Japan)

OKUDA Tsuyoshi	51-13	NAGASAKI Hidekazu
KITAJIMA Hideki	38-26	OKUDA Tsuyoshi
KAWAGASHIRA Kuniharu	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	44-20	MIYASHITA Naoto
OHHASHI Tomoshige	37-27	OKUDA Tsuyoshi
SATAKE Yosuke	33-31	OKUDA Tsuyoshi

2007-03-04: 52nd Kanagawa Open A(Japan)

OKUDA Tsuyoshi	won against	YASHIRO Miyabi
YAMAGUCHI Yoshiaki	32-32	OKUDA Tsuyoshi
IWASAKI Toshinori	won against	OKUDA Tsuyoshi
SATO Tetsuya	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	OHTAKE Kosuke
NARIYA Makoto	won against	OKUDA Tsuyoshi

2007-03-03: 33_Shinagawa_open(Japan)

OKUDA Tsuyoshi	46-18	SATO Tetsuya
OKUDA Tsuyoshi	46-18	WATANABE Keiichi
OKUDA Tsuyoshi	45-19	NAGASAKI Hidekazu
TAKANASHI Yusuke	47-17	OKUDA Tsuyoshi
KOMAGATA Masayuki	36-28	OKUDA Tsuyoshi
TANIDA Kunihiko	34-30	OKUDA Tsuyoshi

2007-02-10: 25th Chirayenji Open(Japan)

OKUDA Tsuyoshi	won against	ISHIHARA Makoto
OKUDA Tsuyoshi	lost to	KAWAGUCHI Hayato
OKUDA Tsuyoshi	won against	OHUCHI Yasuhiro
OKUDA Tsuyoshi	won against	KOBAYASHI Kasa
ISOBE Seiji	won against	OKUDA Tsuyoshi
UCHIO Yukihiko	won against	OKUDA Tsuyoshi

2007-02-03: 32_Shinagawa_open(Japan)

OKUDA Tsuyoshi	43-21	OZAWA Kou
TOMINAGA Kenta	55-09	OKUDA Tsuyoshi
TAKIGAWA Mitsuaki	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	AKIYAMA Tatsumi
OKUDA Tsuyoshi	33-31	KOIDE Satoshi
OKUDA Tsuyoshi	50-14	KOBAYASHI Kasa

2007-01-07: 51st Kanagawa Open A(Japan)

OHMORI Keita	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	NOGAMI Yoshiyuki
OKUDA Tsuyoshi	won against	KOSHINO Kazuhiko
OKUDA Tsuyoshi	won against	SAWAKI Yusuke
TAKANASHI Yusuke	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KANOU Yuki

2006-12-29: 5th Tatebayashi Open(Japan)

OHUCHI Yasuhiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	INOKUTI Kozo
OKUDA Tsuyoshi	won against	TAKIGAWA Mitsuaki
KURACHI Takayuki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SAITO Kikuchi
KURITA Seiya	won against	OKUDA Tsuyoshi

2006-12-23: Shinagawa champion(Japan)

SATANI Tetsu	won against	OKUDA Tsuyoshi
SUKO Masayuki	won against	OKUDA Tsuyoshi

2006-12-14: 4th Tatebayashi Open(Japan)

OKUDA Tsuyoshi	won against	TSUNODA Keita
OKUDA Tsuyoshi	won against	YONEZAWA Yasu
OKUDA Tsuyoshi	won against	SATO Tetsuya
KITAJIMA Masato	won against	OKUDA Tsuyoshi
GOTO Masahiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	MATSUMOTO Hiroshi

2006-12-09: 23rd Chiyarenshi Open(Japan)

SATO Koichiro	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	KOBAYASHI Manabu
OKUDA Tsuyoshi	won against	WATANABE Keiichi
OKUDA Tsuyoshi	won against	OHNAKA Kenichiro
OHNO Atsuko	won against	OKUDA Tsuyoshi
SUKO Masayuki	won against	OKUDA Tsuyoshi

2006-12-02: 31_Shinagawa_open(Japan)

TATSUMI-IIJIMA Yukiko	39-25	OKUDA Tsuyoshi
NARIYA Makoto	44-20	OKUDA Tsuyoshi
UCHIO Yukihiko	43-21	OKUDA Tsuyoshi
MORI Takahiro	39-25	OKUDA Tsuyoshi
SAKURAI Takeuchi	50-14	OKUDA Tsuyoshi
OKUDA Tsuyoshi	52-12	OKAMOTO Naoya

2006-11-28: 3rd Tatebayashi Open(Japan)

MITSUYA Nobuaki	won against	OKUDA Tsuyoshi
WATANABE Keiichi	won against	OKUDA Tsuyoshi
YOSHIDA Yoshiaki	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	OCHIAI Naofumi
OKUDA Tsuyoshi	won against	AKITA Miyu
SATAKE Yosuke	won against	OKUDA Tsuyoshi

2006-11-14: 2nd Tatebayashi Open(Japan)

OKUDA Tsuyoshi	lost to	TAKASHIMA Ryoji
OKUDA Tsuyoshi	won against	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	won against	KOBAYASHI Manabu
OKUDA Tsuyoshi	won against	WATAHIKI Kenta
OKUDA Tsuyoshi	won against	YAMAGUCHI Toshiya
SATAKE Yosuke	won against	OKUDA Tsuyoshi

2006-11-04: 30_Shinagawa_open(Japan)

YAMAGUCHI Yoshiaki	61-03	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	SATO Tetsuya
OKUDA Tsuyoshi	38-26	TAKEDA Kyoko
OKUDA Tsuyoshi	39-25	SHIMONOSONO Kozo
OKUDA Tsuyoshi	35-29	ISHII Yasuhiro
ENOMOTO Yasuhiro	38-26	OKUDA Tsuyoshi

2006-10-29: 1st Tatebayashi Open(Japan)

OKUDA Tsuyoshi	won against	HARA Yuki
SATAKE Yosuke	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	OCHIAI Naofumi
OKUDA Tsuyoshi	won against	TAKASE Humiya
OKUDA Tsuyoshi	won against	KOIDE Satoshi
OKUDA Tsuyoshi	won against	KATORI Michihiro

2006-10-14: 29_Shinagawa_open(Japan)

OKUDA Tsuyoshi	33-31	KIKUKAWA Takamichi
NARIYA Makoto	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	OHMORI Keita
OKUDA Tsuyoshi	43-21	OKAMOTO Akihiko
NODA Bintatsu	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	ISHIHARA Makoto

2006-09-09: 20th Chiyarenshi Open(Japan)

OKUDA Tsuyoshi	won against	NOGAMI Yoshiyuki
OKUDA Tsuyoshi	won against	YAMAMOTO Kunihiro
OHUCHI Yasuhiro	won against	OKUDA Tsuyoshi
TAKANASHI Yusuke	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SUKO Masayuki
SATO Koichiro	won against	OKUDA Tsuyoshi

2006-09-02: 28_Shinagawa_open(Japan)

WATANABE Hajime	35-29	OKUDA Tsuyoshi
ISHIHARA Makoto	44-20	OKUDA Tsuyoshi
OKAWA Akira	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	HORIUCHI Keiko
MORI Takahiro	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	HAMADA Kikue

2006-08-13: 3rd Kanto Game(Japan)

NAKAJIMA Tetsuya	won against	OKUDA Tsuyoshi
SATAKE Yosuke	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	OHNO Atsuko
SAWAKI Yusuke	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	YAMAGUCHI Yoshiaki

2006-08-05: 27_Shinagawa_open(Japan)

SAWAKI Yusuke	33-31	OKUDA Tsuyoshi
ENOMOTO Yasuhiro	56-08	OKUDA Tsuyoshi
OKUDA Tsuyoshi	57-07	MATSUZAWA Atsushi
NOGAMI Yoshiyuki	37-27	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	MORI Takahiro
NARIYA Makoto	40-24	OKUDA Tsuyoshi

2006-07-01: 26_Shinagawa_open(Japan)

OKUDA Tsuyoshi	36-28	TAKEDA Kyoko
OKUDA Tsuyoshi	45-19	SATAKE Yosuke
TATSUMI-IIJIMA Yukiko	42-22	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	WATANABE Hideaki
NODA Bintatsu	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	46-18	OHYANAGI Masaki

2006-06-04: 7th owa tournament(Japan)

YAMAMURA Yuuki	won against	OKUDA Tsuyoshi
MIYASHITA Naoto	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	lost to	WATANABE Yoshiyuki
OKUDA Tsuyoshi	won against	YAMAZAKI Nobuyuki
OKUDA Tsuyoshi	won against	TAKEDA Kyoko
OKUDA Tsuyoshi	won against	SANO Hidekazu

2006-06-03: 25_Shinagawa_open(Japan)

OKUDA Tsuyoshi	won against	KIMIZUKA Yuki
ENOMOTO Yasuhiro	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	51-13	OHYANAGI Masaki
ISHII Yasuhiro	54-10	OKUDA Tsuyoshi
OKUDA Tsuyoshi	41-23	NOGAMI Yoshiyuki
OKUDA Tsuyoshi	36-28	MIGAMO Shinya

2006-05-06: 24_Shinagawa_open(Japan)

ISHII Yasuhiro	61-03	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	KAGAWA Yoichi
SATAKE Yosuke	won against	OKUDA Tsuyoshi
KIMIZUKA Yuki	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	50-14	HAMADA Kikue
OKUDA Tsuyoshi	50-14	NOGAMI Yoshiyuki

2006-04-08: 23_Shinagawa_open(Japan)

OKUDA Tsuyoshi	37-27	OHNO Atsuko
YAMAGUCHI Yoshiaki	35-29	OKUDA Tsuyoshi
KOSHINO Kazuhiko	56-08	OKUDA Tsuyoshi
KOBAYASHI Manabu	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	54-10	SHIMONOSONO Kozo
OKUDA Tsuyoshi	37-27	IZUMI Takashi

2006-03-26: 27_Meijin(Japan)

SATANI Tetsu	64-00	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	YAMAGUCHI Yoshiaki
OKUDA Tsuyoshi	64-00	TANAKA Shuntaro
SAWAKI Yusuke	64-00	OKUDA Tsuyoshi
OKUDA Tsuyoshi	64-00	KASHIWAGI Mitsuyoshi
NODA Bintatsu	64-00	OKUDA Tsuyoshi
NAKANO Maseru	64-00	OKUDA Tsuyoshi

2006-03-11: 22_Shinagawa_open(Japan)

SUKO Masayuki	54-10	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	HIGUCHI Sayuki
OKUDA Tsuyoshi	37-27	KINOSHITA Hisako
NOGAMI Yoshiyuki	40-24	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	YASHIRO Miyabi
TAKEDA Kyoko	37-27	OKUDA Tsuyoshi

2006-02-18: 2nd Kanto Game(Japan)

OKUDA Tsuyoshi	won against	HIRAKAWA Yuki
OKUDA Tsuyoshi	won against	KANOU Yuki
YAMADA Yuichi	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SATO Koichiro
MURAKAMI Takeshi	won against	OKUDA Tsuyoshi
NAKAJIMA Tetsuya	won against	OKUDA Tsuyoshi

2006-01-14: 21_Shinagawa_open(Japan)

SAWADA Tomohiro	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	MITSUYA Nobuaki
IIJIMA Takamune	44-20	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	SHIMONOSONO Kozo
OKUDA Tsuyoshi	52-12	TATSUMI-IIJIMA Yukiko
SAWAKI Yusuke	35-29	OKUDA Tsuyoshi

2005-12-10: 20_Shinagawa_open(Japan)

WATANABE Hajime	38-26	OKUDA Tsuyoshi
KOIDE Satoshi	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	NOGAMI Yoshiyuki
OKUDA Tsuyoshi	51-13	SATO Koichiro
OKUDA Tsuyoshi	34-30	KOSHINO Kazuhiko
WATANABE Keiichi	45-19	OKUDA Tsuyoshi

2005-11-12: 19_Shinagawa_open(Japan)

OKUDA Tsuyoshi	won against	KOIDE Satoshi
MIGAMO Shinya	56-08	OKUDA Tsuyoshi
NOGAMI Yoshiyuki	52-12	OKUDA Tsuyoshi
OKUDA Tsuyoshi	38-26	WATANABE Keiichi
SATAKE Yosuke	47-17	OKUDA Tsuyoshi
SATO Tetsuya	35-29	OKUDA Tsuyoshi

2005-10-30: 7_large_Endo_open(Japan)

WATANABE Keiichi	32-32	OKUDA Tsuyoshi
TOMINAGA Kenta	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	MITSUYA Nobuaki
SUKO Masayuki	39-25	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	NOGAMI Yoshiyuki
FUNATSU Asuka	48-16	OKUDA Tsuyoshi

2005-10-15: 18_Shinagawa_open(Japan)

YAMAKAWA Takashi	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	34-30	SUKO Masayuki
NAGASAKI Hidekazu	45-19	OKUDA Tsuyoshi
IZUMI Takashi	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	37-27	KAWAGASHIRA Kuniharu
OKUDA Tsuyoshi	42-22	KASHIWAGI Mitsuyoshi

2005-09-17: 17_Shinagawa_open(Japan)

OKUDA Tsuyoshi	46-18	WATANABE Keiichi
OKUDA Tsuyoshi	51-13	HAYASHI Yusuke
OKUDA Tsuyoshi	36-28	KANOU Yuki
NAKAJIMA Tetsuya	36-28	OKUDA Tsuyoshi
OKUDA Tsuyoshi	39-25	NODA Bintatsu
OKUDA Tsuyoshi	33-31	KURACHI Takayuki

2005-08-06: 16_Shinagawa_open(Japan)

OKUDA Tsuyoshi	46-18	SAWAKI Yusuke
YAMAKAWA Takashi	41-23	OKUDA Tsuyoshi
TAMURA Reika	48-16	OKUDA Tsuyoshi
OKUDA Tsuyoshi	40-24	OHNO Atsuko
KURACHI Takayuki	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	SHUICHI Tsuda

2005-07-09: 15_Shinagawa_open(Japan)

OKUDA Tsuyoshi	33-31	TANAKA Irie
OKUDA Tsuyoshi	won against	SHIMIZU Kouichi
OGAWA Daisuke	38-26	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	SATO Tetsuya
OKUDA Tsuyoshi	57-07	NOGAMI Yoshiyuki
TOMINAGA Kenta	58-06	OKUDA Tsuyoshi

2005-07-03: Kana othello Open(Japan)

OKUDA Tsuyoshi	lost to	ENOMOTO Yasuhiro
OKUDA Tsuyoshi	won against	WATANABE Satiko
OKUDA Tsuyoshi	won against	YASHIRO Miyabi
OKUDA Tsuyoshi	won against	FUNATSU Asuka
TSUCHIDA Eiji	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	ITAGAKI Kenichi

2005-03-20: 26_Meijin(Japan)

OKUDA Tsuyoshi	37-27	TAKASHIMA Ryoji
OHUCHI Yasuhiro	46-18	OKUDA Tsuyoshi
KIMURA Keigo	47-17	OKUDA Tsuyoshi
TODA Daisuke	43-21	OKUDA Tsuyoshi
OKUDA Tsuyoshi	48-16	MURO Ryosuke
MATSUMOTO Masaru	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	53-11	WATANABE Hideki

2005-02-20: 5th Chiyarenshi Open(Japan)

TAKAGI Kazutaka	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	YAMAMOTO Kunihiro
OKUDA Tsuyoshi	won against	SAITO Tauru
OKUDA Tsuyoshi	won against	MATSUMOTO Masaru
OKUDA Tsuyoshi	won against	YAMAMURA Yuuki
OKUDA Tsuyoshi	won against	TAKATA Senri

2004-03-27: 25_Meijin_open(Japan)

SAKAGUCHI Kazuhiro	57-07	OKUDA Tsuyoshi
IGARASHI Jun	47-17	OKUDA Tsuyoshi
OKUDA Tsuyoshi	42-22	FUJII Yoshihisa
TANAKA Keisuke	55-09	OKUDA Tsuyoshi
OKUDA Tsuyoshi	47-17	SHIGA Akinori
OKUDA Tsuyoshi	41-23	KADOWAKI Toshiaki
SATAKE Yosuke	46-18	OKUDA Tsuyoshi

2003-03-22: 24_Meijin(Japan)

TANAKA Shuntaro	49-15	OKUDA Tsuyoshi
YAMAMURA Yuuki	47-17	OKUDA Tsuyoshi
HIGUCHI Akio	35-29	OKUDA Tsuyoshi
IWASAKI Kazuo	34-30	OKUDA Tsuyoshi
OKUDA Tsuyoshi	59-05	OHTSUBO Yoshitaka
FUNAKOSHI Shogo	45-19	OKUDA Tsuyoshi
OKUDA Tsuyoshi	36-28	FUJII Yoshihisa

2002-03-03: 23rd Meijin(Japan)

TAKIZAWA Nobuyuki	won against	OKUDA Tsuyoshi
ISHIZAKI Hikaru	won against	OKUDA Tsuyoshi
KITAMURA Kenichi	won against	OKUDA Tsuyoshi
SUGIYAMA Toshio	won against	OKUDA Tsuyoshi
OKUDA Tsuyoshi	won against	SATO Keisuke
OKUDA Tsuyoshi	won against	KOMATSU Naoto

2001-05-01: Meijin(Japan)

OKUDA Tsuyoshi	33-31	SANO Hirotaka
SUEKUNI Makoto	33-31	OKUDA Tsuyoshi
ITSUKI Nakasama	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	SUZUKI Nobuyuki
KURACHI Takayuki	33-31	OKUDA Tsuyoshi
KAWABATA Seiji	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	SHIMIZU Kouichi

2000-04-01: Meijin(Japan)

TSUCHIDA Eiji	33-31	OKUDA Tsuyoshi
YAMADA Yuichi	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KOSE Akira
OKUDA Tsuyoshi	33-31	TAKEMORI Satoru
YOSHIYUKI Shingo	33-31	OKUDA Tsuyoshi
OKUDA Tsuyoshi	33-31	KOSHIN Shuichi
HANDA Tatsuya	33-31	OKUDA Tsuyoshi

OKUDA Tsuyoshi (Japan)

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