Ratings

SANO Yoko (Japan)

Japanese name(s): 佐野洋子

Ratings history

2025-09-29
2025-08-31
2025-07-31
2025-06-30
2025-05-31
2025-04-30
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2025-02-28
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Show the ratings ⇩

351 tournaments
2168 results
Player ID: 4004
Rated T351 in Japan and T413 in Asia&Oceania&Africa and T503 in the World
Latest rating: 1892

Yoko Sano (also known by her married name Yoko Rose) is the 2015 Women's World Othello Champion.

Yoko won the women's division of the All-Japan championships a record five times (between 1998 and 2013).

She has participated in 10 World Othello Championships, the first 4 on the Japanese team and the last 6 on the USA team. Yoko represented the USA for the first time at the WOC in 2015 in Cambridge where she won the women's final against Nida Pattarakul of Thailand.

	Women's World Othello Champion 2015, Cambridge, United Kingdom World Othello Team Champion 1999, 2011, 2013 (Team Japan) All-Japan (Women's division) 1998, 1999, 2009, 2011, 2013 Meijin-sen (Women's division) 2004
	World Othello Championship Women's runner-up 2022, Paris, France World Othello Championship Women's runner-up 2011, New York, USA World Othello Team Championship 2018, Prague, Czech Republic (Team USA) All-Japan (Women's division) 1997 US Nationals 2024, 2025
	World Othello Championship (Women) 2018, Prague, Czech Republic World Othello Team Championship 2016, Mito, Japan (Team USA) World Othello Team Championship 1998, Barcelona, Spain (Team Japan) US Nationals 2015, 2016

2025

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2013
2012
2011
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1999
1998
1993
1992
1991

2025-08-10: 234_Nagareyama_open(Japan)

OKUDA Tsuyoshi	46-18	SANO Yoko
HASEGAWA Takeshi	41-23	SANO Yoko
SANO Yoko	51-13	HAYASAKA Toshie
KIKUCHI Seiten	41-23	SANO Yoko
HIROTAKA Ken	46-18	SANO Yoko
SANO Yoko	51-13	KOBAYASHI Makoto

2025-08-03: 14_Kanagawa_cup(Japan)

SANO Yoko	38-26	MEISHO Yuta
KOJIMA Shigemi	41-23	SANO Yoko
TSUTSUMI Ari	51-13	SANO Yoko
MIYAMOTO Taketora	41-23	SANO Yoko
SANO Yoko	53-11	INOUE Masaru
SANO Yoko	56-08	KOBAYASHI Manabu

2025-07-27: 291_Kawagoe_ranking_games(Japan)

SANO Yoko	50-14	HIRAI Oochi
SATAKE Yosuke	45-19	SANO Yoko
KASAI Yoshiyuki	44-20	SANO Yoko
YOSHIDA Kenjirou	49-15	SANO Yoko
KANEKO Hikaru	38-26	SANO Yoko

2025-06-28 → 2025-06-29: 2025 USOA National(USA)

SANO Yoko	43-21	FERNANDEZ Anselm
ROSE Brian	49-15	SANO Yoko
SANO Yoko	53-11	RUBY Kevin
TAKIGAWA Mitsuaki	29-35	SANO Yoko
SANO Yoko	53-11	BEN-DAYAN Abraham
PETRIC Vlad	47-17	SANO Yoko
GREEN Lewis	08-56	SANO Yoko
SANO Yoko	41-23	BEN-DAYAN Abraham
BEN-DAYAN Abraham	24-40	SANO Yoko
SANO Yoko	14-50	ROSE Brian
ROSE Brian	48-16	SANO Yoko

2025-05-11: Kawagoe_Kisei(Japan)

SANO Yoko	59-05	CHIBA Raito
TSUCHIGANE Link	38-26	SANO Yoko
KURACHI Takayuki	46-18	SANO Yoko
SANO Yoko	43-21	KOSHINO Kazuhiko
KIMURA Kohiroshi	36-28	SANO Yoko

2025-05-11: Kawagoe_Kisei_final(Japan)

SANO Yoko

42-22

OHNO Atsuko

2025-05-06: 35_Kyoto_open(Japan)

SANO Yoko	52-12	KANDA Kantaro
SANO Yoko	43-21	HATTORI Kouki
UEDA Takashi	44-20	SANO Yoko
MIYASAKA Kiyotaka	44-20	SANO Yoko
SANO Yoko	36-28	KASAI Yoshiyuki
SANO Yoko	52-12	NOMURA Soryo
YAMAZAKI Midorikawa	50-14	SANO Yoko

2025-04-27: 289_Kawagoe_ranking_games(Japan)

YAMAMOTO Junya	37-27	SANO Yoko
SANO Yoko	40-24	HIRAI Keiichirou
OKADA Oochi	47-17	SANO Yoko
SANO Yoko	50-14	KANEKO Hikaru
NISHIBAYASHI Touya	38-26	SANO Yoko

2025-04-13: 231_Nagareyama_open(Japan)

SANO Yoko	54-10	YASHIRO Takaki
MEISHO Shigeki	47-17	SANO Yoko
SANO Yoko	63-01	TAKEDA Ryoga
SANO Yoko	39-25	KAWADOKO Satoshi
TSUCHIGANE Link	43-21	SANO Yoko

2025-03-02: 128_Kanagawa_open_B(Japan)

HASEGAWA Takeshi	47-17	SANO Yoko
HISHIYAMA Yuichi	51-13	SANO Yoko
SANO Yoko	53-11	KOSHINO Kazuhiko
TAYAMA Tsubasa	39-25	SANO Yoko
NAKAMURA Shunsuke	47-17	SANO Yoko
ITAGAKI Kenichi	60-04	SANO Yoko

2024-12-08: 228_Nagareyama_open(Japan)

SANO Yoko	44-20	ATACHI Yoshio
KITAJIMA Hideki	54-10	SANO Yoko
YUUKI Naoto	37-27	SANO Yoko
SANO Yoko	38-26	KOBAYASHI Manabu
SHIMIZU Goharu	41-23	SANO Yoko
SANO Yoko	40-24	TANAKA Yuki

2024-11-03: 126_Kanagawa_open_B(Japan)

SANO Yoko	47-17	KADOKURA Taya
TOMITA Yo	59-05	SANO Yoko
SANO Yoko	36-28	MIYAMOTO Taketora
KAWARABAYASHI Koji	40-24	SANO Yoko
TAYAMA Tsubasa	36-28	SANO Yoko
MIYAMOTO Sukehiro	41-23	SANO Yoko

2024-10-25 → 2024-10-27: WOC 2024(World)

LI Chun Wan	33-31	SANO Yoko
SANO Yoko	16-48	SONG Yan
SANO Yoko	31-33	DOYMAZ Melisa
NIELSEN Alberte Josefine	19-45	SANO Yoko
SANO Yoko	50-14	ERDENEMUNKH Mandakh
LIN Xin Rui	30-34	SANO Yoko
SANO Yoko	35-29	MELNIKOV Alexandr
TASSANANUKULKIT Theeraphap	31-33	SANO Yoko
SANO Yoko	22-42	KINOSHITA Hisako
SIA Cheng Yong	43-21	SANO Yoko
SANO Yoko	41-23	ZENG Anna
CHUA Zi Wei	30-34	SANO Yoko
SANO Yoko	35-29	WANG Zhen
SANO Yoko	30-34	WILLIAM Joanna
SANO Yoko	12-52	DONG Zhen

2024-10-20: 14_Mito_open(Japan)

SANO Yoko	48-16	SUZUKI Fujio
ENDO Yoshiki	33-31	SANO Yoko
IZUMI Takashi	34-30	SANO Yoko
KITAJIMA Hideki	37-27	SANO Yoko
SANO Yoko	52-12	KOMURO Ikuto
KINOSHITA Tsutomu	32-32	SANO Yoko
HACHIHATA Nobuyasu	38-26	SANO Yoko

2024-10-06: 226_Nagareyama_open(Japan)

SANO Yoko	47-17	NISHIKUBO Hiroshi
SANO Yoko	48-16	TSUTSUMI Ari
SANO Yoko	33-31	NAKAZAWA Junichi
AKAGI Tachiro	37-27	SANO Yoko
KOSHINO Kazuhiko	39-25	SANO Yoko
SANO Yoko	55-09	SUZUKI Kenji

2024-09-16: 16_Chiba_open(Japan)

KOBAYASHI Manabu	41-23	SANO Yoko
KATSUYAMA Yuta	32-32	SANO Yoko
OKUDA Tsuyoshi	48-16	SANO Yoko
KOSHINO Kazuhiko	40-24	SANO Yoko
SANO Yoko	38-26	TOMI Kazuko

2024-09-15: 284_Kanagoe_ranking_games(Japan)

AOKI Daichi	35-29	SANO Yoko
HASEGAWA Takeshi	40-24	SANO Yoko
SANO Yoko	56-08	CHIBA Yuki
KANEKO Hikaru	37-27	SANO Yoko
SANO Yoko	33-31	MIYAMOTO Mitsuru
SANO Yoko	49-15	TAJIMA Yoshimitsu

2024-08-25: 283_Kawagoe_ranking_games(Japan)

YAMAMOTO Junya	49-15	SANO Yoko
KURACHI Takayuki	50-14	SANO Yoko
SANO Yoko	52-12	TAJIMA Yoshimitsu
OTANI Akimoto	36-28	SANO Yoko
KOSHINO Kazuhiko	38-26	SANO Yoko
SANO Yoko	46-18	TSUTSUMI Ari

2024-08-04: 13_Kanagawa_cup(Japan)

SANO Yoko	38-26	MATSUBARA Yuto
ITAGAKI Kenichi	37-27	SANO Yoko
TSUCHIGANE Taishi	46-18	SANO Yoko
FUKUSHIMA Iyomu	44-20	SANO Yoko
TOKIWA Shuto	44-20	SANO Yoko
SANO Yoko	54-10	KOJIMA Shigemi

2024-07-13 → 2024-07-14: USOA National 2024(USA)

SANO Yoko	35-29	BEN-DAYAN Abraham
FERNANDEZ Anselm	18-46	SANO Yoko
SANO Yoko	49-15	RUBY Kevin
SANO Yoko	51-13	SHAMAN David
ROSE Brian	33-31	SANO Yoko
SANO Yoko	49-15	BISHOP Robert
PLATT Jared	14-50	SANO Yoko
TAKIGAWA Mitsuaki	27-37	SANO Yoko
SANO Yoko	39-25	ROSE Brian
BEN-DAYAN Abraham	28-36	SANO Yoko
SHAMAN David	18-46	SANO Yoko
SANO Yoko	21-43	SHAMAN David
SHAMAN David	36-28	SANO Yoko

2024-05-12: 281_Kawagoe_ranking_games(Japan)

SANO Yoko	54-10	OKAMOTO Ayane
SANO Yoko	35-29	MATSUMOTO Kota
GOTO Hiroshi	37-27	SANO Yoko
TSUCHIGANE Link	57-07	SANO Yoko
SANO Yoko	46-18	TANAKA Yuki
MEISHO Yuta	33-31	SANO Yoko

2024-05-05: 15_Hyogo_super_league(Japan)

YOSHINO Toru	47-17	SANO Yoko
SANO Yoko	40-24	OKAMOTO Harumi
HASEGAWA Takeshi	38-26	SANO Yoko
MEISHO Yuta	56-08	SANO Yoko
SANO Yoko	37-27	NANASE Yuuma
SANO Yoko	57-07	KOSAI Satomu

2024-05-04: 34_Kyoto_open(Japan)

SANO Yoko	34-30	JINBO Taichi
HAMAMOTO Yusuke	38-26	SANO Yoko
SHIMAMOTO Masanori	44-20	SANO Yoko
GOTO Masahiro	40-24	SANO Yoko
SANO Yoko	44-20	TANAKA Michiko
SANO Yoko	40-24	NAGASHIMA Yoshitaka
UEDA Takashi	43-21	SANO Yoko

2024-04-28: 2024_Kawagoe_queen_match(Japan)

AOKI Daichi	46-18	SANO Yoko
YAMANAKA Masayuki	41-23	SANO Yoko
SANO Yoko	49-15	JINBO Taichi
SANO Yoko	39-25	KURACHI Takayuki
SANO Yoko	51-13	OHGA Nao
SANO Yoko	46-18	OHNO Atsuko

2024-04-20: 222_Nagareyama_open(Japan)

SANO Yoko	42-22	KADOHARU Noshin
SANO Yoko	46-18	NISHIBAYASHI Touya
SANO Yoko	43-21	TAKAHASHI Toshi
TSUCHIGANE Taishi	58-06	SANO Yoko
OTANI Akimoto	48-16	SANO Yoko
SANO Yoko	33-31	KODOMA Shodai

2024-04-07: 9_Yokohama_challenge(Japan)

TSUCHIGANE Taishi	38-26	SANO Yoko
SANO Yoko	40-24	KITAJIMA Hideki
SANO Yoko	34-30	ITAGAKI Kenichi
TOKIWA Shuto	40-24	SANO Yoko
ITO Kenshun	33-31	SANO Yoko
KOMATSU Kanaharu	49-15	SANO Yoko

2024-03-03: 123_Kanagawa_open_B(Japan)

SANO Yoko	49-15	NAGATSUKA Ibuki
SAJI Kouya	48-16	SANO Yoko
MURAKAMI Takeshi	44-20	SANO Yoko
SANO Yoko	50-14	SUZURIKAWA Toshimasa
HARADA Shota	39-25	SANO Yoko
GOTO Masahiro	34-30	SANO Yoko

2023-12-03: 35_Kawasaki_open(Japan)

SANO Yoko	42-22	ADACHI Shun
ITAGAKI Kenichi	45-19	SANO Yoko
KAWAMURA Kiu	34-30	SANO Yoko
KOMAGATA Masayuki	51-13	SANO Yoko
SANO Yoko	46-18	OKINAWA Takuto
KAWARABAYASHI Koji	36-28	SANO Yoko

2023-11-19: 218_Nagareyama_open(Japan)

SANO Yoko	won against	OHMORI Keita
SANO Yoko	64-00	NAKAMURA Kazuhiro
SANO Yoko	33-31	KOMATSU Kanaharu
SANO Yoko	42-22	TAMARU Akari
OGURA Ryutaro	52-12	SANO Yoko
NISHIBAYASHI Touya	47-17	SANO Yoko

2023-08-12 → 2023-08-13: US National(USA)

SANO Yoko	57-07	KATZMAN Sharon
GREEN Lewis	19-45	SANO Yoko
SANO Yoko	19-45	ROSE Brian
BISHOP Robert	51-13	SANO Yoko
SANO Yoko	45-19	MOFFETT Mitch
SHAMAN David	32-32	SANO Yoko
SANO Yoko	59-05	BAUER Caroline

2023-01-22: 270_Kawagoe_ranking_games(Japan)

SANO Yoko	40-24	OHMORI Kotaro
SANO Yoko	34-30	KOSHINO Kazuhiko
SANO Yoko	34-30	TSUCHIGANE Link
GOTO Masahiro	40-24	SANO Yoko
TSUCHIGANE Taishi	49-15	SANO Yoko
SANO Yoko	33-31	YAMANAKA Masayuki

2023-01-15: 212_Nagareyama_open(Japan)

ONO Taiga	37-27	SANO Yoko
ISHIKAWA Takumi	44-20	SANO Yoko
MIYAMOTO Mitsuru	33-31	SANO Yoko
KOSHINO Kazuhiko	46-18	SANO Yoko
MEISHO Yuta	38-26	SANO Yoko
SANO Yoko	48-16	NAKAMURA Kazuhiro

2022-12-11: 1211_Nagareyama_open(Japan)

TANITSU Shunsuke	46-18	SANO Yoko
SANO Yoko	won against	MIYAMOTO Mitsuru
ONO Taiga	34-30	SANO Yoko
SANO Yoko	39-25	NAKAMURA Kosuke
YAMAMOTO Yuta	42-22	SANO Yoko
SANO Yoko	54-10	FUKUSHIMA Iyomu

2022-12-03: Osaka_open_2022(Japan)

SANO Yoko	42-22	YAMASHITA Kiko
UNO Toshihiro	55-09	SANO Yoko
SANO Yoko	50-14	FUNAKI Atsushi
ITO Itsuru	40-24	SANO Yoko
KOBAYASHI Manabu	35-29	SANO Yoko
NISHIMURA Akihiro	44-20	SANO Yoko

2022-10-28 → 2022-10-30: WOC_2022(World)

SANO Yoko	32-32	DVIVON Konstantin
VYAS Mehul	27-37	SANO Yoko
SANO Yoko	38-26	KASHIWABARA Takuji
HOBO Roel	33-31	SANO Yoko
SANO Yoko	52-12	FELDBORG Karsten
PIHLAJAPURO Katie	37-27	SANO Yoko
ALBRIGTSEN Vidar	28-36	SANO Yoko
SANO Yoko	19-45	LIN WEI HAO Roy
SANO Yoko	35-29	AHN Taeyoung
PEIPONEN Janne	39-25	SANO Yoko
SANO Yoko	33-31	ROSSLER Daniel
CLINTON Samuel	36-28	SANO Yoko
SANO Yoko	38-26	GOH Jun Jie Anthony

2022-09-18: 210_Nagareyama_open(Japan)

MIYAMOTO Taketora	53-11	SANO Yoko
SANO Yoko	41-23	KATORI Michihiro
SANO Joichiro	49-15	SANO Yoko
CHIBA Seima	51-13	SANO Yoko
SANO Yoko	44-20	MIYAMOTO Sukehiro
OHGA Nao	38-26	SANO Yoko

2022-06-12: 208_Nagareyama_open(Japan)

ONO Taiga	39-25	SANO Yoko
SANO Yoko	34-30	TSUCHIGANE Link
SANO Yoko	35-29	KATORI Michihiro
ISHIKAWA Akira	33-31	SANO Yoko
TSUCHIGANE Taishi	49-15	SANO Yoko
SANO Yoko	42-22	MIYAMOTO Mitsuru

2022-05-08: 207_Nagareyama_open(Japan)

SANO Yoko	38-26	TSUCHIGANE Link
SANO Yoko	43-21	ONO Taiga
TSUCHIGANE Taishi	34-30	SANO Yoko
OTAKA Tomoki	44-20	SANO Yoko
SANO Yoko	34-30	ISHIDA Ren
KANEKO Hikaru	37-27	SANO Yoko

2022-05-03: 32_Kyoto_open(Japan)

SANO Yoko	43-21	KINOSHITA Hisako
SANO Yoko	51-13	MORI Takahiro
KAWASHIMA Keita	41-23	SANO Yoko
SANO Yoko	33-31	OTAKA Tomoki
TAKAHASHI Akihiro	39-25	SANO Yoko
KOSAI Satomu	33-31	SANO Yoko

2019-10-09 → 2019-10-11: WOC 2019(World)

CHONG Sky	26-38	SANO Yoko
SANO Yoko	58-06	RUBY Kevin
LAM Maverick	50-14	SANO Yoko
SANO Yoko	29-35	NORIMITSU Ayumi
VINAR Matt	47-17	SANO Yoko
BATZORIG Erdenesuvd	24-40	SANO Yoko
SANO Yoko	32-32	TANA Patcharaporn
DONG Zhen	32-32	SANO Yoko
SANO Yoko	31-33	WETTERGREN Niklas
LEE Chunae	38-26	SANO Yoko
SANO Yoko	56-08	PALMER Bertram
LAUFER Shachar	33-31	SANO Yoko
SANO Yoko	52-12	SASHKA Chinzorig

2019-09-23: 77_Tatebayashi_open(Japan)

SANO Yoko	64-00	KURAMOTO Atsushi
TSUCHIGANE Taishi	35-29	SANO Yoko
HASEGAWA Takeshi	39-25	SANO Yoko
SANO Yoko	37-27	OCHIAI Naofumi
SANO Yoko	40-24	MIYAMOTO Sukehiro
SANO Yoko	56-08	OTANI Akimoto

2019-08-18: 197_Nagareyama_open(Japan)

HASEGAWA Takeshi	40-24	SANO Yoko
SANO Yoko	41-23	TAKAHASHI Hisashi
KOBAYASHI Manabu	36-28	SANO Yoko
SANO Yoko	33-31	KOISO Masahiro
ISOBE Masaki	34-30	SANO Yoko
ARAI Toshiko	44-20	SANO Yoko

2019-07-27: 196_Nagareyama_open(Japan)

SANO Yoko	33-31	KAWADA Masaki
HACHIHATA Nobuyasu	34-30	SANO Yoko
SANO Yoko	47-17	TAKAHASHI Akinari
YAMAZAKI Ken	37-27	SANO Yoko
TSUCHIGANE Taishi	54-10	SANO Yoko
SANO Yoko	33-31	KASAI Yoshiyuki

2019-06-16: 195_Nagareyama_open(Japan)

NARUMI Hisatoshi	36-28	SANO Yoko
SANO Yoko	33-31	MATSUMOTO Makoto
SANO Yoko	34-30	AZUMI Tenshi
SANO Yoko	44-20	TOKIWA Shuto
SANO Yoko	won against	OKUDA Tsuyoshi
IWAKURA Hiroaki	50-14	SANO Yoko

2019-03-23: 40_Meijin_women(Japan)

SANO Yoko	won against	KAJIAWA Mariko
NORIMITSU Ayumi	won against	SANO Yoko
YAMANAKA Mami	won against	SANO Yoko
SANO Yoko	won against	HAYASAKA Toshie
KINOSHITA Hisako	won against	SANO Yoko
TODOKORO Tae	won against	SANO Yoko

2019-02-12: Silvia Petric Memorial - US National Championship(USA)

ROSE Joseph	47-17	SANO Yoko
SANO Yoko	37-27	PETRIC Vlad
NAMAZU Yuki	07-57	SANO Yoko
SANO Yoko	47-17	PLATT Jared
TAMAKI Tomoyasu	36-28	SANO Yoko
SANO Yoko	31-33	ROSE Brian

2018-10-10 → 2018-10-12: WOC 2018(World)

SLADEK Vitek	04-60	SANO Yoko
SANO Yoko	43-21	SHIFMAN Micky
KASHIWABARA Takuji	34-30	SANO Yoko
SANO Yoko	45-19	FU Velma
TAKANASHI Yusuke	58-06	SANO Yoko
SANO Yoko	17-47	STENBERG Veronica
BOE Alexander	16-48	SANO Yoko
SANO Yoko	40-24	ARNOLD Roy
EKLUND Oskar	36-28	SANO Yoko
SANO Yoko	63-01	KIM Taeyeon
LUND Erik	22-42	SANO Yoko
CUPIAL Milosz	41-23	SANO Yoko
SANO Yoko	40-24	BARRASS Iain
SUGAWARA Misa	51-13	SANO Yoko
HELMES Jiska	16-48	SANO Yoko

2018-08-12: 188_Nagareyama(Japan)

ISOBE Masaki	won against	SANO Yoko
TODOKORO Tae	41-23	SANO Yoko
SANO Yoko	34-30	OKUDA Tsuyoshi
SANO Yoko	49-15	YAMANAKA Masayuki
FUNATSU Asuka	51-13	SANO Yoko
NANASE Yuuma	39-25	SANO Yoko

2018-07-08: 187_Nagareyama(Japan)

SANO Yoko	42-22	IZUMI Shinya
TATSUMI-IIJIMA Yukiko	45-19	SANO Yoko
SANO Yoko	43-21	TSUCHIGANE Taishi
SANO Yoko	33-31	YAMAGUCHI Tomoki
HAYASAKA Toshie	37-27	SANO Yoko
MABUCHI Yuta	won against	SANO Yoko

2018-06-23: 4_Hokuetsu_open(Japan)

MATSUBARA Takashi	55-09	SANO Yoko
SANO Yoko	62-02	YOSHIMURA Kotaro
SANO Yoko	43-21	KOBAYASHI Manabu
TAKAGI Yosuke	60-04	SANO Yoko
KADO Naoki	56-08	SANO Yoko
MATSUNO Tadayoshi	38-26	SANO Yoko

2018-05-12 → 2018-05-13: Silvia Petric Memorial - US National Championship(USA)

SANO Yoko	41-23	ROCKWELL David
ROSE Brian	61-03	SANO Yoko
BISHOP Robert	16-48	SANO Yoko
SANO Yoko	48-16	UNFRIED Joseph
ROSE Joseph	43-21	SANO Yoko
ROCKWELL David	07-57	SANO Yoko
SANO Yoko	16-48	ROSE Brian
SANO Yoko	27-37	BISHOP Robert
UNFRIED Joseph	17-47	SANO Yoko
SANO Yoko	15-49	ROSE Joseph

2018-04-21 → 2018-04-22: 2018 US Open(USA)

RUBY Kevin	13-51	SANO Yoko
SANO Yoko	21-43	SEELEY Ben
MORENO Borja	32-32	SANO Yoko
SANO Yoko	45-19	CHEN Albert
FU Jacky	55-09	SANO Yoko
SANO Yoko	39-25	YIU Edmund
SANO Yoko	14-50	ROSE Joseph
SANO Yoko	11-53	ROSE Brian
RUHMKORFF Benjamin	26-38	SANO Yoko
ROSE Julia	46-18	SANO Yoko
SANO Yoko	35-29	CHITRA Yohanes

2018-03-18: 39_Meijin(Japan)

TAGUCHI Amane	won against	SANO Yoko
KANEKO Yuna	won against	SANO Yoko
SANO Yoko	won against	TANAKA Naoki
HARA Shuichi	won against	SANO Yoko
SANO Yoko	won against	SAITO Osaki
MIYAZAKI Toru	won against	SANO Yoko
SANO Yoko	won against	TOMI Kazuko

2018-03-17: 39_Meijin_women(Japan)

SANO Yoko	won against	TOMI Kazuko
SANO Yoko	won against	FUNATSU Asuka
TABUCHI Nanase	won against	SANO Yoko
TAGUCHI Mika	won against	SANO Yoko
IWASE Mutsumi	won against	SANO Yoko
SANO Yoko	won against	OHNO Atsuko

2018-03-10: 125_Chiyarenshi_open(Japan)

SUEKUNI Makoto	38-26	SANO Yoko
WATAHIKI Kenta	39-25	SANO Yoko
MURAKAMI Takeshi	35-29	SANO Yoko
MITSUYA Nobuaki	58-06	SANO Yoko
NAKAMURA Rintaro	36-28	SANO Yoko

2017-11-01 → 2017-11-03: WOC 2017 (Ghent)(World)

SANO Yoko	64-00	VERSTUYFT Jana
KER Ming Han	30-34	SANO Yoko
SANO Yoko	20-44	FUKUNAGA Kohachi
LEE Chunae	25-39	SANO Yoko
SANO Yoko	19-45	LEADER Imre
VAN DEN BIGGELAAR Nicky	33-31	SANO Yoko
SANO Yoko	31-33	MITMEAN Charinee
BUKA Michal	13-51	SANO Yoko
SANO Yoko	38-26	HELMES Jiska
SANO Yoko	21-43	PECZKOWSKI Pawel
ALBRIGTSEN Vidar	49-15	SANO Yoko
BACH Gunnar	44-20	SANO Yoko
SANO Yoko	56-08	AAGAARD-HANSEN Jens

2017-08-26 → 2017-08-27: 2017 US Nationals - Sylvia Petric Memorial - day 1(USA)

SANO Yoko	24-40	PLATT Jared
HURST Christina	15-49	SANO Yoko
SANO Yoko	20-44	ROSE Brian
ROSE Julia	33-31	SANO Yoko
ROSE Joseph	28-36	SANO Yoko

2017-08-05: 119_Chiyarenshi_advanced(Japan)

SANO Yoko	37-27	KANEKO Kodai
NAKAJIMA Tetsuya	51-13	SANO Yoko
TANIDA Kunihiko	43-21	SANO Yoko
TAKAHASHI Hisashi	48-16	SANO Yoko
SANO Yoko	44-20	IWAKURA Hiroaki

2017-07-30: 64_Tatebayashi_open(Japan)

SANO Yoko	44-20	TSUJIHON Hiromasa
ANSAI Nobuaki	51-13	SANO Yoko
KAKINUMA Renma	34-30	SANO Yoko
GOTO Masahiro	35-29	SANO Yoko
SANO Yoko	47-17	KAWASAKI Akito
SANO Yoko	38-26	SUZUKI Shigenari

2017-07-22: 127_Shinagawa_open(Japan)

TANAKA Shuntaro	37-27	SANO Yoko
OKAMOTO Kazuki	34-30	SANO Yoko
NANASE Yuuma	39-25	SANO Yoko
SANO Yoko	44-20	OHNO Atsuko
ONUKI Yutaka	35-29	SANO Yoko
SANO Yoko	34-30	KOJIMA Akiyasu

2017-07-09: 179_Nagareyama_open(Japan)

SANO Yoko	55-09	TSUJIHON Hiromasa
SANO Yoko	40-24	SHINDO You
KITANO Ochachi	33-31	SANO Yoko
SANO Yoko	36-28	OSHIMIZU Takanori
OHNO Atsuko	35-29	SANO Yoko
SANO Yoko	46-18	TAKAHASHI Shiu

2017-04-29: 5_Tokyo_open(Japan)

TAKAYAMA Gendai	33-31	SANO Yoko
SANO Yoko	36-28	WATANABE Keiichi
SHINDO You	48-16	SANO Yoko
SANO Yoko	49-15	TAJIMA Isao
SASAKI Yasuyuki	41-23	SANO Yoko
SANO Yoko	41-23	KITAJIMA Hideki

2017-04-22: 28_Suzuka_open(Japan)

YAMASHITA Kazuma	49-15	SANO Yoko
SANO Yoko	58-06	WAKITA Kengo
SANO Yoko	63-01	TOKUDA Jun
KADO Naoki	37-27	SANO Yoko
NAGASHIMA Kouyou	43-21	SANO Yoko
SANO Yoko	37-27	SUGIYAMA Toshio

2016-11-02 → 2016-11-04: WOC 2016 (Mito)(World)

SANO Yoko	27-37	KASHIWABARA Takuji
CLUZON Gilles	16-48	SANO Yoko
SANO Yoko	21-43	OLSEN HAMMERVIK Pal
KRACZYK Roman	29-35	SANO Yoko
SANO Yoko	13-51	EVERTS Jeroen
NG Yen Lee	24-40	SANO Yoko
SANO Yoko	25-39	TANA Patcharaporn
PALLADINO Domenico	47-17	SANO Yoko
SANO Yoko	57-07	VAN DE MOORTEL Frauke
MARCONI Francesco	30-34	SANO Yoko
SANO Yoko	24-40	LEE Chunae
SCOGNAMIGLIO Paolo	37-27	SANO Yoko
SANO Yoko	32-32	SHIFMAN Ilya

2016-10-30: 100_Kanagawa_open(Japan)

LEADER Imre	44-20	SANO Yoko
SANO Yoko	43-21	SAJI Kouya
TAKAHASHI Shiu	42-22	SANO Yoko
TAKIGAWA Mitsuaki	40-24	SANO Yoko
TATSUMI-IIJIMA Yukiko	38-26	SANO Yoko
NAKAMURA Rintaro	37-27	SANO Yoko

2016-10-22: 118_Shinagawa_open(Japan)

YAMAMOTO Takashi	52-12	SANO Yoko
SANO Yoko	60-04	SHINDO Aoba
SANO Yoko	46-18	KUDOU Yuusei
SASAKI Kousuke	40-24	SANO Yoko
TATSUMI-IIJIMA Yukiko	34-30	SANO Yoko
TAKAMIZAWA Daiki	52-12	SANO Yoko

2016-08-07: 7_Kanagawa_cup(Japan)

SANO Yoko	54-10	SASAKI Kousuke
YAMAMOTO Takashi	42-22	SANO Yoko
SANO Yoko	41-23	WATANABE Keiichi
NAGAO Hiroto	33-31	SANO Yoko
SANO Yoko	42-22	YAMAZAKI Nobuyuki
MURAKAMI Takeshi	41-23	SANO Yoko
SANO Yoko	55-09	OHMORI Keita

2016-07-23: 170_Nagareyama_open(Japan)

OKUDA Tsuyoshi	34-30	SANO Yoko
SANO Yoko	45-19	KOBAYASHI Makoto
SATO Koichiro	50-14	SANO Yoko
SANO Yoko	39-25	KOBAYASHI Manabu
SANO Yoko	41-23	TOMI Kazuko
KANDA Yoshihiro	41-23	SANO Yoko

2016-06-18 → 2016-06-19: 2016 US National Championship(USA)

ROSE Brian	29-35	SANO Yoko
SANO Yoko	36-28	PLATT Jared
SANO Yoko	12-52	SEELEY Ben
CHITRA Yohanes	34-30	SANO Yoko
KIERULF Anders	38-26	SANO Yoko
SANO Yoko	28-36	ROSE Joseph
BISHOP Robert	37-27	SANO Yoko
SEELEY Ben	41-23	SANO Yoko
SANO Yoko	37-27	KIERULF Anders
CHITRA Yohanes	44-20	SANO Yoko
SANO Yoko	14-50	CHITRA Yohanes
SANO Yoko	23-41	SEELEY Ben
KIERULF Anders	24-40	SANO Yoko

2015-10-29 → 2015-10-31: WOC 2015 (Cambridge)(World)

SANO Yoko	29-35	BORASSI Michele
SANO Yoko	25-39	DELAUNAY Arnaud
FUNATSU Asuka	28-36	SANO Yoko
CHEAH Shuang Yong	21-43	SANO Yoko
SANO Yoko	39-25	BACH Gunnar
VALLUND Henrik	18-46	SANO Yoko
SANO Yoko	23-41	FU Jacky
FELDBORG Karsten	36-28	SANO Yoko
SANO Yoko	35-29	DOUDA Tomas
ROBINSON Steven	25-39	SANO Yoko
SANO Yoko	22-42	BERG Matthias
ALBRIGTSEN Vidar	31-33	SANO Yoko
SANO Yoko	16-48	SPERANDIO Roberto
PATTARAKUL Nida	25-39	SANO Yoko

2015-08-22: 2015 Sylvia Petric Memorial(USA)

CHITRA Yohanes	14-50	SANO Yoko
ROSE Brian	29-35	SANO Yoko
SANO Yoko	25-39	HAI Jerry
ROSE Joseph	37-27	SANO Yoko
SANO Yoko	42-22	CAI Jian
PLUMMER Eugene	15-49	SANO Yoko
SANO Yoko	34-30	ROSE Joseph
SANO Yoko	19-45	HAI Jerry
ROSE Brian	43-21	SANO Yoko
SANO Yoko	20-44	ROSE Joseph
SANO Yoko	22-42	HAI Jerry

2015-08-09: 163_Nagareyama_open(Japan)

SANO Yoko	45-19	AKAIKE Hide
ITO Junya	41-23	SANO Yoko
SANO Yoko	43-21	GOTO Masahiro
IWAKURA Hiroaki	48-16	SANO Yoko
SANO Yoko	49-15	KITANO Takumi
ISOBE Masaki	33-31	SANO Yoko

2015-08-08: 98_Chiyarenshi_open(Japan)

TAKAHASHI Hisashi	39-25	SANO Yoko
NARIYA Makoto	34-30	SANO Yoko
NAKAJIMA Tetsuya	42-22	SANO Yoko
KITANO Takumi	41-23	SANO Yoko
KOZUKA Katsuhiko	36-28	SANO Yoko

2015-08-02: 6_Kanagawa_cup(Japan)

KAMIKURA Daisuke	42-22	SANO Yoko
MATSUMOTO Makoto	34-30	SANO Yoko
SHIRAI Ukyo	52-12	SANO Yoko
ISHIKAWA Akira	37-27	SANO Yoko
SANO Yoko	34-30	TAYAMA Tsubasa
ITO Yuta	40-24	SANO Yoko

2015-07-25: 103_Shinagawa_open(Japan)

YUBARA Satoshi	34-30	SANO Yoko
ISHIDA Kazuaki	33-31	SANO Yoko
SANO Yoko	43-21	FUKUI Nobuhiro
SANO Yoko	34-30	ISHIKAWA Akira
SANO Yoko	36-28	TANIDA Kunihiko
KAMIKURA Daisuke	41-23	SANO Yoko

2015-07-19: 43_All_Japan_championship_women(Japan)

NAGI Michiko	won against	SANO Yoko
SANO Yoko	won against	TOMI Kazuko
SANO Yoko	won against	UMEZAWA Shiho
SANO Yoko	won against	SUGAWARA Misa
SAITO Aya	won against	SANO Yoko
NORIMITSU Ayumi	won against	SANO Yoko

2015-07-12: 162_Nagareyama(Japan)

KITANO Takumi	44-20	SANO Yoko
SANO Yoko	33-31	SANO Joichiro
TANIDA Kunihiko	51-13	SANO Yoko
SANO Yoko	55-09	MURO Yuya
SOUDA Shun	35-29	SANO Yoko
SANO Yoko	45-19	TANI Katsuya

2015-07-11: 97_Chiyarenshi_open(Japan)

TATSUMI-IIJIMA Yukiko	33-31	SANO Yoko
NAKAJIMA Tetsuya	35-29	SANO Yoko
SANO Yoko	39-25	TANIDA Kunihiko
TAKAHASHI Hisashi	39-25	SANO Yoko
TAMAKI Kyotaro	34-30	SANO Yoko

2015-07-05: 93_Kanagawa_open(Japan)

SANO Yoko	40-24	TATSUMI-IIJIMA Yukiko
ITAGAKI Kenichi	46-18	SANO Yoko
SANO Yoko	40-24	KOBAYASHI Manabu
OHIKE Yoshinori	46-18	SANO Yoko
SANO Yoko	40-24	OKAMURA Anetsu
YAMAZAKI Nobuyuki	44-20	SANO Yoko

2015-06-28: 43_All_Japan_East_Kanto_pr_women(Japan)

SANO Yoko	38-26	HAYASAKA Toshie
SANO Yoko	33-31	HAYASAKA Toshie

2015-03-29: 50_Tatebayashi_open(Japan)

SANO Yoko	44-20	OCHIAI Naofumi
TAKAHASHI Hisashi	33-31	SANO Yoko
SANO Yoko	33-31	MATSUMOTO Makoto
KIYONOBU Kenta	43-21	SANO Yoko
SANO Yoko	38-26	KOSHINO Kazuhiko
HISHIYAMA Yuichi	42-22	SANO Yoko

2015-03-28: 99_Shinagawa_open(Japan)

NARIYA Makoto	36-28	SANO Yoko
TATSUMI-IIJIMA Yukiko	42-22	SANO Yoko
SANO Yoko	39-25	HORIUCHI Keiko
SOUDA Shun	36-28	SANO Yoko
GOH Jun Jie Anthony	34-30	SANO Yoko
SANO Yoko	33-31	NAGAO Kazuki

2015-03-22: 36_Meijin(Japan)

SANO Yoko	won against	OKUDA Tsuyoshi
OSHIMIZU Takanori	won against	SANO Yoko
SANO Yoko	won against	NAKANISHI Hiromi
NAKAJIMA Tetsuya	won against	SANO Yoko
HARA Shuichi	won against	SANO Yoko
SATOMI Takashi	won against	SANO Yoko
YOSHINO Toru	won against	SANO Yoko

2015-03-21: 36_Meijin_women(Japan)

SANO Yoko	won against	OHWAKU Midori
SANO Yoko	won against	TAKEDA Kyoko
SANO Yoko	won against	HAYASAKA Toshie
YAMANAKA Mami	won against	SANO Yoko
SANO Yoko	won against	HORIUCHI Keiko
TAKAHASHI Satomi	won against	SANO Yoko
SANO Yoko	won against	SAITO Aya

2014-08-24: Clarence Hewlett Memorial Day 2(USA)

LEADER Imre	41-23	SANO Yoko
SANO Yoko	21-43	SEELEY Ben
ROSE Joseph	39-25	SANO Yoko
SANO Yoko	40-24	LEADER Imre
SEELEY Ben	50-14	SANO Yoko
SANO Yoko	10-54	ROSE Joseph

2014-08-23: Clarence Hewlett Memorial Day 1(USA)

SANO Yoko	16-48	SEELEY Ben
LEADER Imre	44-20	SANO Yoko
SANO Yoko	54-10	ROSE Erica
ROSE Brian	28-36	SANO Yoko
SANO Yoko	54-10	ROSE Julia
SANO Yoko	47-17	CAI Jian
ROSE Joseph	43-21	SANO Yoko

2014-07-13: 42_All_Japan_championship_women(Japan)

SANO Yoko	won against	NAGI Michiko
SATO Reiko	won against	SANO Yoko
SANO Yoko	won against	NAGAYA Toshiko
SANO Yoko	won against	HADA Jun
FUNATSU Asuka	won against	SANO Yoko
SANO Yoko	won against	YAMANAKA Mami

2014-07-05: 154_Nagareyama_open(Japan)

MATSUMOTO Makoto	36-28	SANO Yoko
SANO Yoko	42-22	TANAKA Atsushi
SANO Yoko	39-25	WATANABE Keiichi
SANO Yoko	33-31	IWAKURA Hiroaki
SANO Yoko	won against	FUNATSU Asuka
HAYASAKA Toshie	36-28	SANO Yoko

2014-01-16 → 2014-01-17: Othello World Cup 2014(World)

VORACEK Miroslav	30-34	SANO Yoko
SANO Yoko	38-26	TAKIZAWA Masaki
CHONG Sky	46-18	SANO Yoko
SANO Yoko	14-50	MIYAZAKI Yuji
VINAR Matt	18-46	SANO Yoko
OHNO Tomohiro	60-04	SANO Yoko
SANO Yoko	23-41	KINOSHITA Hisako
WILLIAM Joanna	37-27	SANO Yoko
SANO Yoko	38-26	PAW Su Lin Kenneth
SANO Yoko	56-08	LIN WEI HAO Roy
MARCONI Francesco	35-29	SANO Yoko

2014-01-12: 150_Nagareyama_open(Japan)

SANO Yoko	52-12	TAMURA Masanori
SANO Yoko	41-23	MATSUZAWA Sato
SANO Yoko	37-27	KATORI Michihiro
HISHIYAMA Yuichi	37-27	SANO Yoko
SANO Yoko	36-28	NARUMI Hisatoshi
IWAKURA Hiroaki	35-29	SANO Yoko

2014-01-05: 86_Kanagawa_open(Japan)

NARUMI Hisatoshi	47-17	SANO Yoko
MIYAZAWA Masuyama	33-31	SANO Yoko
TATSUMI-IIJIMA Yukiko	43-21	SANO Yoko
SANO Yoko	42-22	TAKEDA Kyoko
SANO Yoko	36-28	GOTO Masahiro
SANO Yoko	40-24	KAWARADA Seiji

2014-01-03: Shinagawa_open_2014(Japan)

SANO Yoko	41-23	NARUMI Hisatoshi
MITSUYA Nobuaki	37-27	SANO Yoko
YOKOYAMA Taka	34-30	SANO Yoko
HISHIYAMA Yuichi	34-30	SANO Yoko
AKAGI Tachiro	38-26	SANO Yoko
SANO Yoko	33-31	SATOMI Takashi
SANO Yoko	37-27	KURACHI Takayuki

2013-10-24 → 2013-10-26: WOC 2013 (Stockholm)(World)

SURY Bartlomiej	42-22	SANO Yoko
SANO Yoko	41-23	BADSTED Palle
BORASSI Michele	54-10	SANO Yoko
DOUDA Tomas	29-35	SANO Yoko
SANO Yoko	36-28	DUBOV Alexey
SANO Yoko	16-48	ROSE Brian
PIHLAJAPURO Lari	54-10	SANO Yoko
SANO Yoko	25-39	ENG Tintin
MAY Michael	04-60	SANO Yoko
SANO Yoko	38-26	HELMES Jiska
KASHIWABARA Takuji	45-19	SANO Yoko
SANO Yoko	25-39	TANTIPRASONGCHAI Sittisak
TURUNEN Daniel	34-30	SANO Yoko

2013-09-01: 8_Ouza_sen(Japan)

TAKAHASHI Satomi	32-32	SANO Yoko
KAMEMOTO Osamu	33-31	SANO Yoko
AKAGI Tachiro	45-19	SANO Yoko
KAMEDA Ryota	58-06	SANO Yoko
SANO Yoko	38-26	MATSUMOTO Takaki
SAKAGUCHI Kazuhiro	34-30	SANO Yoko

2013-08-25: 84_Kanagawa_open(Japan)

AKAGI Tachiro	59-05	SANO Yoko
MATSUMOTO Takaki	35-29	SANO Yoko
TAKAHASHI Hisashi	38-26	SANO Yoko
SANO Yoko	62-02	TAKEDA Kyoko
TANAKA Shuntaro	37-27	SANO Yoko

2013-08-17: 80_Mito_meeting(Japan)

IZUMI Takashi	33-31	SANO Yoko
SANO Yoko	50-14	KINOSHITA Tsutomu
SANO Yoko	57-07	KINOSHITA Takao
SANO Joichiro	57-07	SANO Yoko
IZUMI Takashi	42-22	SANO Yoko
SANO Yoko	60-04	KIMURA Ryotaro

2013-08-11: 3_Tsukuba_open(Japan)

IZUMI Takashi	61-03	SANO Yoko
SHIMIZU Shota	33-31	SANO Yoko
ARAI Hiroyuki	47-17	SANO Yoko
SANO Yoko	53-11	HAMA Takako
SANO Yoko	60-04	KIKUCHI Takata
SANO Yoko	41-23	OKUNO Masakazu

2013-08-10: 147_Nagareyama_open(Japan)

SANO Yoko	46-18	ISHIKAWA Rui
SATO Hisakazu	34-30	SANO Yoko
SANO Yoko	42-22	DEMACHI Koichiro
SANO Yoko	34-30	NARUMI Hisatoshi
ABE Yura	45-19	SANO Yoko
KATORI Michihiro	35-29	SANO Yoko

2013-08-04: 4_Kanagawa_cup(Japan)

SANO Yoko	33-31	MURAKAMI Takeshi
SANO Yoko	40-24	KODAMA Toku
KANEKO Takahiro	48-16	SANO Yoko
NARUMI Hisatoshi	44-20	SANO Yoko
OHMORI Keita	47-17	SANO Yoko
SANO Yoko	40-24	TAKEDA Kyoko
SANO Yoko	45-19	KOSAKA Yudai

2013-07-20: 41_Tatebayashi_open(Japan)

SANO Yoko	34-30	MATSUMOTO Makoto
OHUCHI Yasuhiro	39-25	SANO Yoko
SANO Yoko	33-31	NARUMI Hisatoshi
SANO Yoko	39-25	URUSHIHARA Kazuhiro
DEMACHI Koichiro	35-29	SANO Yoko
KITANO Ochachi	35-29	SANO Yoko

2013-07-14: 41_All_Japan_championship_women(Japan)

SANO Yoko	won against	HORIUCHI Keiko
SANO Yoko	won against	OHYANAGI Masaki
SANO Yoko	won against	MIYAKOSHI Orita
SANO Yoko	won against	NAKAMURA Miyuki
SANO Yoko	won against	TAKAHASHI Satomi

2013-07-07: 83_Kanagawa_open(Japan)

MURAKAMI Takeshi	43-21	SANO Yoko
SANO Yoko	42-22	TAKEDA Kyoko
YABE Uma	36-28	SANO Yoko
SAITO Aya	39-25	SANO Yoko
SANO Yoko	34-30	HISHIYAMA Yuichi
DEMACHI Koichiro	33-31	SANO Yoko

2013-07-06: 146_Nagareyama_open(Japan)

SANO Yoko	46-18	KATORI Michihiro
GOTO Masahiro	38-26	SANO Yoko
HAYASAKA Toshie	46-18	SANO Yoko
SANO Yoko	33-31	KAWABATA Seiji
SANO Yoko	54-10	KITANO Takumi
SANO Yoko	40-24	HISHIYAMA Yuichi

2013-06-30: 41_All_Japan_east_Kanto_prelim(Japan)

SHIBASAKI Lily	35-29	SANO Yoko
FUNATSU Asuka	35-29	SANO Yoko
HAYASAKA Toshie	44-20	SANO Yoko
SANO Yoko	39-25	KOYAMA Kotoe
SANO Yoko	39-25	HADA Jun

2013-03-31: 34_Meijin(Japan)

KAGAWA Yoichi	won against	SANO Yoko
SANO Yoko	won against	NODA Bintatsu
OHTAKE Kosuke	won against	SANO Yoko
AIHARA Shigeaki	won against	SANO Yoko
HORIUCHI Keiko	won against	SANO Yoko
SANO Yoko	won against	UNO Toshihiro
SANO Yoko	won against	FUJITA Takeshi

2013-03-30: 34_Meijin_women(Japan)

TAKEDA Kyoko	won against	SANO Yoko
SANO Yoko	won against	TOMI Kazuko
SANO Yoko	won against	DONG Zhen
SANO Yoko	won against	WILLIAM Joanna
HADA Jun	won against	SANO Yoko
SANO Yoko	won against	TAKAHASHI Satomi

2012-08-26: 2012 Clarence Hewlett Memorial(USA)

SANO Yoko	22-42	ROSE Joseph
KATZMAN Sharon	10-54	SANO Yoko
SANO Yoko	53-11	PETRIC Vlad
RUHMKORFF Benjamin	22-42	SANO Yoko
CAI Jian	11-53	SANO Yoko
SANO Yoko	54-10	ROSE Julia
SANO Yoko	28-36	RUHMKORFF Benjamin
HAI Jerry	12-52	SANO Yoko
SANO Yoko	19-45	CAI Jian
RUHMKORFF Benjamin	35-29	SANO Yoko
SANO Yoko	24-40	HAI Jerry
CAI Jian	26-38	SANO Yoko

2012-08-12: 78_Hamamatsu_meeting(Japan)

SANO Yoko	62-02	ITO Chihiro
SANO Yoko	39-25	FUJITA Takeshi
SANO Yoko	38-26	TOMOTA Yusuke
TAYAMA Tsubasa	42-22	SANO Yoko
NAGAO Hiroto	36-28	SANO Yoko

2012-08-05: 3_Kanagawa_cup(Japan)

SANO Yoko	49-15	WADA Takeshi
MURAKAMI Takeshi	39-25	SANO Yoko
SANO Yoko	50-14	DEMACHI Koichiro
ITAGAKI Kenichi	52-12	SANO Yoko
ABE Yura	39-25	SANO Yoko
SANO Yoko	47-17	MATSUYA Shinpei
MITSUYA Nobuaki	48-16	SANO Yoko

2012-07-22: 140_Nagareyama_open(Japan)

SANO Yoko	42-22	TAKIGAWA Mitsuaki
MABUCHI Yuta	35-29	SANO Yoko
KANEKO Kodai	35-29	SANO Yoko
HAYASAKA Toshie	39-25	SANO Yoko
SANO Yoko	41-23	SANO Joichiro
HISHIYAMA Yuichi	40-24	SANO Yoko

2012-07-18: 40_All_Japan_champ_women(Japan)

SANO Yoko	won against	KINUTA Shiho
OHYANAGI Masaki	won against	SANO Yoko
SANO Yoko	won against	HADA Jun
HAYASAKA Toshie	won against	SANO Yoko
SANO Yoko	won against	TANAKA Michiko
TAKAHASHI Satomi	won against	SANO Yoko

2012-07-14: 82_Shinagawa_open(Japan)

SANO Yoko	39-25	TANEDA Kazuki
SANO Yoko	34-30	KAMIKURA Daisuke
YAMAKAWA Takashi	39-25	SANO Yoko
SANO Yoko	35-29	TAKAHASHI Kenji
SANO Yoko	37-27	IIJIMA Takamune
SANO Yoko	36-28	IWAKURA Hiroaki

2012-07-01: 78_Kanagawa_open(Japan)

SUGUWARA Kiyoshi	35-29	SANO Yoko
SANO Yoko	52-12	MABUCHI Yuta
SANO Yoko	37-27	NAKANO Jo
GOTO Masahiro	41-23	SANO Yoko
SANO Yoko	37-27	TANAKA Atsushi
TAKAHASHI Hisashi	41-23	SANO Yoko

2012-03-04: Meijin_groupB(Japan)

TAKAHASHI Shiu	47-17	SANO Yoko
SANO Yoko	49-15	KANAZAWA Kota
TAKENOBU Kosuke	41-23	SANO Yoko
KIYONOBU Kenta	34-30	SANO Yoko
HAGA Kazutoshi	41-23	SANO Yoko
SANO Yoko	46-18	SHINOHARA Ryo
TATENO Ryuiji	48-16	SANO Yoko

2012-03-03: Meijin_women_final(Japan)

SAITO Aya

33-31

SANO Yoko

2012-03-03: Meijin_women_groupB(Japan)

NOZAKI Natzumi	47-17	SANO Yoko
SANO Yoko	38-26	HADA Jun
SANO Yoko	55-09	YAMASHITA Michiko
SANO Yoko	48-16	TANIZAWA Misato
YAMANAKA Mami	44-20	SANO Yoko

2011-11-03 → 2011-11-05: WOC 2011 (New-York)(World)

RUHMKORFF Benjamin	20-44	SANO Yoko
VAN DEN BIGGELAAR Nicky	39-25	SANO Yoko
SANO Yoko	63-01	MURAWSKI Stefan
SANO Yoko	29-35	FRONMARK Marcus
HUGHES Scott	39-25	SANO Yoko
SANO Yoko	14-50	FANG Randy
OLIVARES Daniel	51-13	SANO Yoko
SANO Yoko	37-27	SAYURI Gislene
PLOWMAN Guy	49-15	SANO Yoko
SANO Yoko	44-20	CARRERA Galo
ITURBIDE Paula	07-57	SANO Yoko
SANO Yoko	12-52	LEADER Imre
YANG Kelvin	26-38	SANO Yoko
SANO Yoko	24-40	CAI Jian

2011-07-17: 39_Japan_Champ_women(Japan)

SANO Yoko	won against	HADA Jun
SANO Yoko	won against	SATO Reiko
SANO Yoko	won against	URASHIMA Mei
SANO Yoko	won against	SUGIYAMA Akemi
SANO Yoko	won against	SAITO Aya

2011-07-09: 76_Shinagawa_open(Japan)

SANO Yoko	34-30	MUSAKA Shizue
ISHIKAWA Akira	42-22	SANO Yoko
ISHIDA Kazuaki	33-31	SANO Yoko
KOIDE Satoshi	40-24	SANO Yoko
SANO Yoko	35-29	SANO Joichiro

2011-07-03: 73_Kanagawa_open(Japan)

URASHIMA Mei	33-31	SANO Yoko
SANO Yoko	39-25	OKADA Hionobu
IWATA Hiroyuki	42-22	SANO Yoko
KOSHINO Kazuhiko	46-18	SANO Yoko
KANEKO Takahiro	33-31	SANO Yoko
SHIMIZU Ryusei	35-29	SANO Yoko

2011-06-26: 39_Japan_Champ_Kyoto_prelim_women(Japan)

SANO Yoko	40-24	MUSAKA Shizue
SANO Yoko	33-31	MIYAKOSHI Orita
SANO Yoko	37-26	TATSUMI-IIJIMA Yukiko
MITO Hiiro	36-28	SANO Yoko
OHNO Atsuko	33-31	SANO Yoko
KINOSHITA Hisako	42-22	SANO Yoko

2010-08-29: 5_Ouza_sen(Japan)

YOSHIYUKI Suganuma	44-20	SANO Yoko
TOKUDA Naoya	37-27	SANO Yoko
SATO Yutaka	36-28	SANO Yoko
SANO Yoko	48-16	NOMURA Yusuke
ITAGAKI Kenichi	38-26	SANO Yoko
SANO Yoko	50-14	HADA Jun
KURAHASHI Satoshi	36-28	SANO Yoko

2010-08-22: 8_Queen_game(Japan)

FUNATSU Asuka	46-18	SANO Yoko
OHNO Atsuko	33-31	SANO Yoko
SANO Yoko	47-17	OGAWA Ami
SANO Yoko	43-21	MIYAKOSHI Orita
SANO Yoko	36-28	OGAWA Ami

2010-08-21: 46_King_state(Japan)

SANO Yoko	36-28	TANAKA Atsushi
WAKIMOTO Naoyuki	35-29	SANO Yoko
HAGIKURA Yutaka	36-28	SANO Yoko
TANIDA Kunihiko	34-30	SANO Yoko
SANO Yoko	37-27	SHIBASAKI Lily
SANO Yoko	43-21	NAGASHIMA Kazuhito

2010-08-08: 124_Nagareyama_open(Japan)

SANO Yoko	48-16	SHIMIZU Konyuki
ITO Junya	36-28	SANO Yoko
WATAHIKI Kenta	33-31	SANO Yoko
SANO Yoko	36-28	OHTAKE Kosuke
KOBAYASHI Hironao	46-18	SANO Yoko

2010-08-07: 69_Shinagawa_open(Japan)

SANO Yoko	38-26	OCHIAI Naofumi
SANO Yoko	34-30	TETSUHIRO Osawa
ASOU Daisuke	36-28	SANO Yoko
SATO Yutaka	35-29	SANO Yoko
SANO Yoko	44-20	KIUCHI Hideyuki
SUZUKI Yuta	36-28	SANO Yoko

2010-07-24: 40_King_State(Japan)

TETSUHIRO Osawa	37-27	SANO Yoko
SHIBASAKI Lily	38-26	SANO Yoko
TAKIGAWA Mitsuaki	37-27	SANO Yoko
KOSHINO Kazuhiko	42-22	SANO Yoko
SANO Yoko	45-19	OCHIAI Naofumi

2010-07-18: 38_Japan_Women_Champ(Japan)

SANO Yoko	won against	NISHIMURA Hidemi
OKAMOTO Harumi	won against	SANO Yoko
SANO Yoko	won against	DOJUN Makiko
SANO Yoko	won against	HORIUCHI Keiko
SANO Yoko	won against	NISHIYAMA Momoko
SANO Yoko	won against	KOBAYASHI Hiroko

2010-07-10: 63_Chiyarenshi(Japan)

KAWAGUCHI Hayato	40-24	SANO Yoko
SANO Yoko	34-30	ICHIMURA Hiroki
SANO Yoko	39-25	TAKIGAWA Mitsuaki
KAWAGUCHI Genki	36-28	SANO Yoko
NARUMI Hisatoshi	34-30	SANO Yoko

2010-07-04: 2_Nakagyo_open(Japan)

SANO Yoko	50-14	TSUJI Shinji
SANO Yoko	33-31	TSUKAMOTO Hiroaki
UNO Toshihiro	32-32	SANO Yoko
SANO Yoko	44-20	OKAMOTO Harumi
SANO Yoko	41-23	TSUCHIYA Keishiro
TSUCHIDA Daisuke	34-30	SANO Yoko
TSUCHIDA Daisuke	37-27	SANO Yoko

2010-07-03: 1_Suzuka_open(Japan)

SANO Yoko	37-27	TAKEUCHI Kazuya
OHNO Daisuke	36-28	SANO Yoko
SANO Joichiro	35-29	SANO Yoko
TSUKAMOTO Hiroaki	38-26	SANO Yoko
MIYASATO Shiyoko	37-27	SANO Yoko

2010-06-27: 61_Mito_meeting(Japan)

SANO Yoko	45-19	AKITA Takuma
SANO Yoko	41-23	AKITA Miyu
KINOSHITA Tsutomu	40-24	SANO Yoko
SANO Yoko	57-07	KINOSHITA Takao
SANO Yoko	36-28	IZUMI Takashi
SANO Joichiro	44-20	SANO Yoko

2010-06-19: 45_King_state(Japan)

IWATA Hiroyuki	41-23	SANO Yoko
WATANABE Keiichi	34-30	SANO Yoko
TATSUMI-IIJIMA Yukiko	35-29	SANO Yoko
KOSHINO Kazuhiko	37-27	SANO Yoko
SANO Yoko	44-19	NAGASAKI Hidekazu

2010-06-12: 62_Chiyarenshi(Japan)

SANO Yoko	won against	KAWAGUCHI Genki
ASAHINA Satoshi	38-26	SANO Yoko
SANO Yoko	38-26	KOSHINO Kazuhiko
TOKI Yugo	38-26	SANO Yoko
SANO Yoko	33-31	SHINAGAWA Yukinobu
SANO Yoko	37-27	TOKI Hidenobu

2010-05-23: 122_Nagareyama_open(Japan)

TAKAHASHI Shiu	38-26	SANO Yoko
SANO Yoko	40-24	ISHIKAWA Akira
SANO Yoko	54-10	WATANABE Kazuya
SANO Yoko	40-24	HAGIKURA Yutaka
TANAKA Shuntaro	41-23	SANO Yoko

2010-05-16: 221_Kawagoe_ranking_games(Japan)

IWAKURA Hiroaki	38-26	SANO Yoko
SANO Yoko	35-29	SAITO Aya
ISHIKAWA Akira	47-17	SANO Yoko
KAWABATA Seiji	32-32	SANO Yoko
OHNO Atsuko	40-24	SANO Yoko
SANO Yoko	42-22	NAKAMURA Shunsuke

2010-05-15: 44_King_state(Japan)

SANO Yoko	37-27	WATANABE Keiichi
NAKAJIMA Tetsuya	43-21	SANO Yoko
TSUKAMOTO Kazuma	36-28	SANO Yoko
SHIMIZU Kouichi	35-29	SANO Yoko
NAGASAKI Hidekazu	39-25	SANO Yoko
ISHIKAWA Akira	37-27	SANO Yoko

2010-05-09: Tatebayashi_open(Japan)

SANO Yoko	39-25	ISA Atsuto
OHUCHI Yasuhiro	35-29	SANO Yoko
SANO Yoko	37-27	TAKAHASHI Shiu
NAGAMATSU Ryota	35-29	SANO Yoko
USHIRO Hideaki	37-27	SANO Yoko
SANO Yoko	34-30	TANAKA Shuntaro

2010-05-08: 61_Chiyarenshi(Japan)

SANO Yoko	34-30	USHIRO Hideaki
KOIDE Satoshi	38-26	SANO Yoko
NARUMI Hisatoshi	39-25	SANO Yoko
SATO Ryu	36-28	SANO Yoko
SANO Yoko	43-21	ASAKAWA Takuya
UMEMURA Yuji	33-31	SANO Yoko

2010-05-04: 5_Hyogo_open(Japan)

SANO Yoko	33-31	IMAMURA Yuuki
SANO Yoko	40-24	FUKUNAGA Kohachi
UNO Toshihiro	34-30	SANO Yoko
SANO Yoko	35-29	OKAMOTO Kazuki
KAMEDA Ryota	52-12	SANO Yoko

2010-05-03: 22_Kyoto_open(Japan)

KAMEDA Ryota	39-25	SANO Yoko
OKAMOTO Kazuki	49-15	SANO Yoko
TATSUMI Atsushi	39-25	SANO Yoko
SANO Yoko	55-09	TAKAHASHI Manabu
FUNAKOSHI Shogo	32-32	SANO Yoko
SANO Yoko	33-31	OHTAKE Kosuke
SANO Yoko	33-31	IDE Akiko

2010-05-02: 40 blue sky conference(Japan)

TOKI Hidenobu	33-31	SANO Yoko
SANO Yoko	51-13	NOGUCHI Kiyouko
SANO Yoko	34-30	KAWAMURA Yoshihiro
SANO Yoko	47-17	SATO Tatsuya

2010-05-01: 66_Shinagawa_open(Japan)

IWATA Hiroyuki	35-29	SANO Yoko
TSUKAMOTO Kazuma	39-25	SANO Yoko
KOBAYASHI Manabu	45-19	SANO Yoko
TOKI Yugo	34-30	SANO Yoko
SHIMIZU Kouichi	39-25	SANO Yoko

2010-04-29: 23_Kanto_women_expert_finals(Japan)

TATSUMI-IIJIMA Yukiko	36-28	SANO Yoko
TATSUMI-IIJIMA Yukiko	33-31	SANO Yoko

2010-04-29: 23_Kanto_women_expert_prelim(Japan)

OGAWA Ami	36-28	SANO Yoko
SANO Yoko	43-21	TAKEUCHI Tomoko
SANO Yoko	33-31	HORIUCHI Keiko
SANO Yoko	43-21	OGAWA Ami
SANO Yoko	41-23	TAKEUCHI Tomoko
SANO Yoko	41-23	HORIUCHI Keiko

2010-04-17: 34_King_state_special(Japan)

SHIMIZU Kouichi	41-23	SANO Yoko
MIYAZAKI Yuji	34-30	SANO Yoko
SANO Yoko	36-28	KOBAYASHI Manabu
SANO Yoko	36-28	SAITO Aya
SANO Yoko	34-30	TANAKA Amane

2010-04-11: 121_Nagareyama_open(Japan)

SANO Yoko	52-12	KOBAYASHI Makoto
SAITO Aya	33-31	SANO Yoko
UMEMURA Yuji	51-13	SANO Yoko
SANO Yoko	38-26	WATANABE Keiichi
MIYAZAKI Yuji	53-11	SANO Yoko

2010-04-10: 60_Chiyarenshi(Japan)

SANO Yoko	36-28	WATANABE Keiichi
SANO Yoko	33-31	IWAKURA Hiroaki
SHINAGAWA Yukinobu	42-22	SANO Yoko
KOIDE Satoshi	35-29	SANO Yoko
KAWAGUCHI Yuuki	36-28	SANO Yoko

2010-04-04: 71_Hamamatsu_meeting(Japan)

SANO Yoko	60-04	HORIE Yoshinori
SANO Yoko	40-24	NAGAO Hiroto
TANAKA Atsushi	41-23	SANO Yoko
SANO Yoko	41-23	FUJITA Takeshi
DATE Yuji	37-27	SANO Yoko

2010-04-03: 65_Shinagawa_open(Japan)

SANO Yoko	33-31	SHIMIZU Kouichi
KURACHI Takayuki	34-30	SANO Yoko
WATANABE Keiichi	38-26	SANO Yoko
MATSUYA Shinpei	33-31	SANO Yoko
MATSUMOTO Hiroyuki	33-31	SANO Yoko
SANO Yoko	43-21	OHNO Atsuko

2010-03-28: 39_King_State(Japan)

SATO Koichiro	33-31	SANO Yoko
SANO Yoko	38-26	SHINOHARA Chiaki
SANO Yoko	34-30	NAKAMORI Chiaki
MATSUMOTO Hiroyuki	40-24	SANO Yoko
TANAKA Irie	33-31	SANO Yoko
SANO Yoko	35-29	SUZUKI Yuta

2010-03-22: 20_Tatebayashi_open(Japan)

SANO Yoko	47-17	ISA Atsuto
WATANABE Keiichi	38-26	SANO Yoko
KOSHINO Kazuhiko	41-23	SANO Yoko
SANO Yoko	38-26	YAMAMOTO Kunihiro
NAGAMATSU Ryota	39-25	SANO Yoko
SANO Yoko	37-27	ABE Ryuji

2010-03-21: 31_Meijin_women(Japan)

URASHIMA Mei	64-00	SANO Yoko
SANO Yoko	64-00	SHIBASAKI Lily
KOBAYASHI Hiroko	64-00	SANO Yoko
SANO Yoko	64-00	OKAMA Ayumi
OKADA Hionobu	64-00	SANO Yoko
OHYANAGI Masaki	64-00	SANO Yoko

2010-03-14: 120_Nagareyama_open(Japan)

SATO Takumi	46-18	SANO Yoko
SANO Yoko	39-25	KURACHI Takayuki
KOBAYASHI Manabu	33-31	SANO Yoko
SANO Yoko	42-22	WATANABE Keiichi
MIYAZAKI Yuji	43-21	SANO Yoko

2010-03-13: 59_Chiyarenshi(Japan)

SATO Yutaka	39-25	SANO Yoko
TOKI Hidenobu	37-27	SANO Yoko
SANO Yoko	35-29	OHUCHI Yasuhiro
SANO Yoko	36-28	TAKIGAWA Mitsuaki
TOKI Yugo	43-21	SANO Yoko
SANO Yoko	33-30	KOBAYASHI Oh

2010-03-07: 67_Nakagawa_open(Japan)

SUZUKI Yuta	44-20	SANO Yoko
TANAKA Atsushi	46-18	SANO Yoko
OHNO Atsuko	32-32	SANO Yoko
AOKI Takayoshi	39-25	SANO Yoko
SANO Yoko	34-30	TOKI Hidenobu
IKEDA Atsuhiko	33-31	SANO Yoko

2010-03-06: 64_Shinagawa_open(Japan)

SANO Yoko	38-26	SHINOHARA Chiaki
SANO Yoko	44-20	KOSHINO Kazuhiko
SUZUKI Yuta	33-31	SANO Yoko
NAKAJIMA Tetsuya	44-19	SANO Yoko
SANO Yoko	38-26	NAGASHIMA Kazuhito
SHINOHARA Ryo	35-29	SANO Yoko

2010-02-28: 38_King_state(Japan)

SHINOHARA Chiaki	33-31	SANO Yoko
SANO Yoko	36-28	SHINOHARA Jun
MURAKAMI Takeshi	37-26	SANO Yoko
SANO Yoko	35-29	GOTO Masahiro
TAKAHASHI Kanji	36-28	SANO Yoko
ISHIKAWA Akira	43-20	SANO Yoko

2010-02-20: 42_King_state(Japan)

IWATA Hiroyuki	42-22	SANO Yoko
ISHIKAWA Akira	33-31	SANO Yoko
SANO Yoko	34-30	IIJIMA Takamune
WATANABE Keiichi	34-30	SANO Yoko
SANO Yoko	40-24	KOZUKA Katsuhiko
KATO Yuzuru	34-30	SANO Yoko

2010-02-13: 58_Chiyarenshi(Japan)

TOKI Yugo	35-29	SANO Yoko
SHINOHARA Ryo	34-30	SANO Yoko
UMEMURA Yuji	35-29	SANO Yoko
SANO Yoko	39-25	TOKI Hidenobu
SANO Yoko	35-29	KAWAGUCHI Hayato

2010-02-06: 63_Shinagawa_open(Japan)

TAKEDA Ryohei	40-24	SANO Yoko
SANO Yoko	36-28	SANO Joichiro
SANO Yoko	44-20	OHNO Atsuko
SUEKUNI Makoto	40-24	SANO Yoko
MIYAZAKI Yuji	42-22	SANO Yoko
HATTORI Tamaki	33-31	SANO Yoko

2010-01-31: 20_Tatebayashi_open(Japan)

SANO Yoko	38-26	OCHIAI Naofumi
SANO Yoko	36-28	KURACHI Takayuki
SANO Yoko	36-28	YAMAMOTO Kunihiro
SANO Yoko	40-24	KAWAGUCHI Genki
SANO Yoko	45-19	ASAKAWA Shota
SANO Yoko	34-30	SATAKE Yosuke

2010-01-24: 2010_Tokyo_expert_game(Japan)

MURAKAMI Takeshi	38-26	SANO Yoko
SANO Yoko	37-27	NISHIYAMA Momoko
SANO Yoko	33-31	SHINOHARA Ryo
SANO Yoko	43-21	WATANABE Keiichi
IWATA Hiroyuki	41-23	SANO Yoko
IIJIMA Takamune	43-20	SANO Yoko

2010-01-23: 51_Three_river(Japan)

SANO Yoko	33-31	SAKURAI Yuka
OHIKE Yoshinori	46-18	SANO Yoko
SANO Yoko	33-31	TSUCHIDA Daisuke
SANO Yoko	33-31	KAZIWARA Tomoki
SANO Yoko	50-14	KANOU Eishi
SHIMIZU Naoki	49-15	SANO Yoko

2010-01-17: 218_Kawagoe_ranking_games(Japan)

SANO Yoko	42-22	YOSHIDA Hideaki
MIYAZAKI Yuji	43-21	SANO Yoko
KOSHINO Kazuhiko	41-23	SANO Yoko
NAGAMATSU Ryota	44-20	SANO Yoko
SANO Yoko	50-14	OGAWA Ami
SANO Yoko	47-17	ISA Atsuto

2010-01-16: 41_King_state(Japan)

IWATA Hiroyuki	45-19	SANO Yoko
WATANABE Keiichi	38-26	SANO Yoko
MATSUZAWA Atsushi	35-29	SANO Yoko
SANO Yoko	33-31	OHTAKE Kosuke
SANO Yoko	36-28	TSUKAMOTO Kazuma
KOSHINO Kazuhiko	35-29	SANO Yoko

2010-01-09: 57_Chiyarenshi(Japan)

SANO Yoko	35-29	TOKI Hidenobu
TOKI Yugo	38-26	SANO Yoko
NAGAMATSU Ryota	38-26	SANO Yoko
SHINAGAWA Yukinobu	33-31	SANO Yoko
KAWAGUCHI Genki	44-20	SANO Yoko
KOSHINO Kazuhiko	34-30	SANO Yoko

2010-01-03: Shinagawa_open_2010(Japan)

SANO Yoko	34-30	SHIMIZU Kouichi
MIYAZAKI Yuji	44-20	SANO Yoko
KOBAYASHI Makoto	36-28	SANO Yoko
SANO Yoko	33-31	TANIZAWA Misato
OHTAKE Kosuke	38-26	SANO Yoko
SANO Yoko	39-25	SHIMONOSONO Kozo
SATAKE Yosuke	34-30	SANO Yoko

2009-12-13: 56_Mito_meeting(Japan)

SANO Yoko	36-28	KINOSHITA Takao
IZUMI Takashi	52-12	SANO Yoko
SANO Yoko	53-11	SAWAHATA Reiko
SANO Yoko	38-26	NAGASHIMA Kazuhito
SANO Yoko	33-31	OHTAKE Kosuke
SANO Yoko	38-26	KINOSHITA Tsutomu

2009-12-12: 56_Chiyarenshi(Japan)

SANO Yoko	35-29	SHINOHARA Jun
SANO Yoko	35-29	SHINOHARA Ryo
NAKANO Takanao	39-25	SANO Yoko
SANO Yoko	45-19	KANAZAWA Kota
KURODA Takuji	39-24	SANO Yoko
TANIZAWA Misato	36-28	SANO Yoko

2009-12-06: 14_Kawasaki_open(Japan)

TANAKA Atsushi	45-19	SANO Yoko
MATSUMOTO Hiroyuki	47-17	SANO Yoko
HAGIKURA Yutaka	40-24	SANO Yoko
SANO Yoko	41-23	KOYAHARA Naoto
SANO Yoko	53-11	TAKEDA Kyoko

2009-12-05: 62_Shinagawa_open(Japan)

SANO Yoko	35-29	SUKO Masayuki
NAKAJIMA Tetsuya	40-24	SANO Yoko
SUZUKI Yuta	39-25	SANO Yoko
SANO Yoko	44-20	SHIMONOSONO Kozo
KOSHINO Kazuhiko	37-27	SANO Yoko
NAGASAKI Hidekazu	41-23	SANO Yoko

2009-11-23: 19_Tatebayashi_open(Japan)

SANO Yoko	36-28	YAMAMOTO Kunihiro
SANO Yoko	34-30	KAWAGUCHI Hayato
URUSHIHARA Kazuhiro	37-27	SANO Yoko
NAGAMATSU Ryota	33-31	SANO Yoko
SATAKE Yosuke	34-30	SANO Yoko
OHUCHI Yasuhiro	41-23	SANO Yoko

2009-11-21: 29_King_state(Japan)

NAGANO Yasushi	40-24	SANO Yoko
SANO Yoko	40-24	KOBAYASHI Manabu
SANO Yoko	39-25	SATANI Tetsu
NAGASAKI Hidekazu	36-28	SANO Yoko
SANO Yoko	64-00	NAKAJIMA Tetsuya
NOBUKAWA Hiroki	37-27	SANO Yoko

2009-11-15: 117_Nagareyama_open(Japan)

KOBAYASHI Kasa	34-30	SANO Yoko
IWATA Hiroyuki	41-23	SANO Yoko
KOBAYASHI Makoto	38-26	SANO Yoko
SANO Yoko	64-00	AMAMIYA Aiko
SANO Yoko	42-22	TOMORI Taichi

2009-11-14: 55_Chiyarenshi(Japan)

IMOTO Wataru	36-28	SANO Yoko
SANO Yoko	38-26	WATANABE Keiichi
AMANO Kosuke	35-29	SANO Yoko
KAWAGUCHI Hayato	64-00	SANO Yoko
TAKASAKI Shohei	64-00	SANO Yoko
SANO Yoko	40-24	KOBAYASHI Makoto

2009-11-08: 55_Mito_meeting(Japan)

SANO Yoko	38-26	AKITA Takuma
IZUMI Takashi	42-22	SANO Yoko
SANO Yoko	49-15	YAMAMOTO Kunihiro
SANO Yoko	54-10	IWATA Kazu
TANAKA Atsushi	35-29	SANO Yoko
OKUDA Tsuyoshi	50-14	SANO Yoko

2009-11-07: 61_Shinagawa_open(Japan)

HISHIYAMA Yuichi	33-31	SANO Yoko
KOSHINO Kazuhiko	won against	SANO Yoko
ITAGAKI Kenichi	39-25	SANO Yoko
AKASHI Tomone	40-24	SANO Yoko
SHIBASAKI Shinya	33-31	SANO Yoko
SANO Yoko	34-30	SANO Joichiro

2009-11-03: 20_Kansai_Champ(Japan)

UMEZAWA Tadaaki	33-31	SANO Yoko
SANO Yoko	38-26	HANEDA Kenichiro
MATSUMOTO Hiroshi	38-26	SANO Yoko
SANO Yoko	38-26	UNO Toshihiro
TSUCHIYA Ryosuke	45-19	SANO Yoko
SANO Yoko	34-30	IO Hideo
UENO Kakuya	35-29	SANO Yoko

2009-11-01: 65_Kanagawa_open(Japan)

SANO Yoko	33-31	OHTAKE Kosuke
MATSUMOTO Hiroyuki	44-20	SANO Yoko
SANO Yoko	44-20	TAKIGAWA Mitsuaki
KATO Yuzuru	37-27	SANO Yoko
IMOTO Wataru	56-08	SANO Yoko
MURATA Daisuke	32-32	SANO Yoko

2009-10-25: 37_King_State(Japan)

SANO Yoko	35-29	KOMAI Miyuu
NAGAO Hiroto	39-25	SANO Yoko
SANO Yoko	44-20	MIZUI Naoki
NAGAMATSU Ryota	38-26	SANO Yoko
GOTO Masahiro	34-30	SANO Yoko
SANO Yoko	39-25	SUGIMOTO Yuki

2009-10-18: 2_RRGP(Japan)

OHTAKE Kosuke	37-27	SANO Yoko
SANO Yoko	36-28	TANAKA Atsushi
KURAMOCHI Yuta	39-25	SANO Yoko
SANO Yoko	41-23	OKAMOTO Shinya
SATO Hisakazu	41-23	SANO Yoko
YAMADA Takeo	32-32	SANO Yoko
IIJIMA Takamune	34-30	SANO Yoko

2009-10-17: 38_King_State(Japan)

SANO Yoko	34-30	SHIMIZU Kouichi
SANO Yoko	38-26	TAKEDA Kyoko
MIYAZAKI Yuji	38-26	SANO Yoko
SANO Yoko	36-28	KATO Yuzuru
NAKAJIMA Tetsuya	41-23	SANO Yoko
IWATA Hiroyuki	33-31	SANO Yoko

2009-10-11: 5_Chiba_open(Japan)

KOBAYASHI Manabu	33-31	SANO Yoko
SANO Yoko	36-28	OKUDA Tsuyoshi
TATENO Ryuuji	33-31	SANO Yoko
SANO Yoko	34-30	GOTO Masahiro
SANO Yoko	50-14	TANIZAWA Misato
ISHII Kiyotaka	39-25	SANO Yoko

2009-10-10: 54_Chiyarenshi(Japan)

NAGAMATSU Ryota	34-30	SANO Yoko
KURAMOCHI Yuta	33-31	SANO Yoko
SANO Yoko	33-31	TANIZAWA Misato
SANO Yoko	35-29	IMOTO Wataru
SANO Yoko	37-27	OHUCHI Yasuhiro
TANIDA Keiko	37-27	SANO Yoko

2009-10-03: 60_Shinagawa_open(Japan)

MIYAZAKI Yuji	40-24	SANO Yoko
SANO Yoko	35-29	TOKI Hidenobu
SANO Yoko	37-27	TAKANO Satoshi
SANO Yoko	34-30	TOKI Yugo
TATSUMI-IIJIMA Yukiko	38-26	SANO Yoko
SANO Yoko	38-26	KOBAYASHI Manabu

2009-09-27: 36_King_State(Japan)

KOSHINO Kazuhiko	34-30	SANO Yoko
SHINOHARA Jun	40-24	SANO Yoko
TOKI Hidenobu	42-22	SANO Yoko
SANO Yoko	45-19	SHINOHARA Chiaki
SANO Yoko	33-31	GOTO Masahiro
SANO Yoko	42-22	TANIZAWA Misato

2009-09-23: 18_Tatebayashi_open(Japan)

TANAKA Amane	36-28	SANO Yoko
SANO Yoko	37-27	HAMADA Kikue
URUSHIHARA Kazuhiro	42-22	SANO Yoko
SANO Yoko	35-29	OHUCHI Yasuhiro
SUZUKI Yuta	48-16	SANO Yoko
SANO Yoko	40-24	KOBAYASHI Manabu

2009-09-22: 8_area_open(Japan)

SANO Yoko	34-30	IZUMI Takashi
KURITA Seiya	44-20	SANO Yoko
NAGAO Hiroto	36-28	SANO Yoko
KANOU Yuki	43-21	SANO Yoko
KOBAYASHI Manabu	37-27	SANO Yoko
SANO Yoko	39-25	OHTAKE Kana

2009-09-19: 27_King_State(Japan)

SANO Yoko	38-26	TAKEISHI Takuya
SANO Yoko	37-27	OTANI Takashi
SUZUKI Yuta	33-31	SANO Yoko
TAKANASHI Yusuke	46-18	SANO Yoko
SANO Yoko	won against	KURAMOCHI Yuta
SANO Yoko	34-30	KOBAYASHI Manabu

2009-09-13: 116_Nagareyama_open(Japan)

TOKI Hidenobu	42-22	SANO Yoko
SANO Yoko	41-23	SUZUKI Yoshiyuki
YAMADA Takeo	33-31	SANO Yoko
SANO Yoko	51-13	KOBAYASHI Makoto
HAYASAKA Toshie	39-25	SANO Yoko

2009-09-12: 53_Chiyarenshi(Japan)

SANO Yoko	35-29	KOSHINO Kazuhiko
IMOTO Wataru	37-27	SANO Yoko
SANO Yoko	39-25	OHTAKE Kosuke
IZUMI Takashi	won against	SANO Yoko
SANO Yoko	35-29	KIKUCHI Gou
KOBAYASHI Oh	37-27	SANO Yoko

2009-09-06: 4_Ouza_sen(Japan)

SANO Yoko	34-30	NAKAJIMA Tetsuya
SASAKI Sohei	41-23	SANO Yoko
SANO Yoko	35-29	FUNATSU Asuka
MATSUMOTO Hiroshi	47-17	SANO Yoko
SANO Yoko	36-28	HAMADA Naoki
KIUCHI Hideyuki	41-23	SANO Yoko
TSUJI Shinji	37-27	SANO Yoko

2009-08-29: 35_King_State(Japan)

ITO Junya	36-28	SANO Yoko
SUZUKI Yuta	41-23	SANO Yoko
SANO Yoko	43-21	NOMURA Fumitaka
KOIDE Satoshi	36-28	SANO Yoko
SANO Yoko	36-28	ISHIKAWA Akira
KOBAYASHI Manabu	44-20	SANO Yoko

2009-08-23: 34_King_State(Japan)

TSUKAMOTO Kazuma	36-28	SANO Yoko
MIYAZAKI Yuji	40-24	SANO Yoko
SANO Yoko	42-22	KOSHINO Kazuhiko
OHUCHI Yasuhiro	won against	SANO Yoko
SANO Yoko	38-26	SATO Yuri
IWATA Hiroyuki	42-22	SANO Yoko

2009-08-16: 69_Hamamatsu_meeting(Japan)

TANAKA Atsushi	47-17	SANO Yoko
SANO Yoko	55-09	OKAZU Hiroaki
SANO Yoko	38-26	IZUMI Shinichi
SANO Yoko	51-13	TERADA Junya
NAGAO Hiroto	43-21	SANO Yoko

2009-08-15: 36_King_State(Japan)

NAGANO Yasushi	43-21	SANO Yoko
SANO Yoko	34-30	KAWABATA Seiji
TAKEDA Kyoko	34-30	SANO Yoko
SANO Yoko	37-27	KOBAYASHI Manabu
SUZUKI Yuta	42-22	SANO Yoko
SANO Yoko	33-31	SATO Yuri

2009-08-09: 115_Nagareyama_open(Japan)

SANO Yoko	41-23	HISHIYAMA Yuichi
KURACHI Takayuki	44-20	SANO Yoko
SANO Yoko	37-27	KOBAYASHI Manabu
ISHII Kiyotaka	39-25	SANO Yoko
SANO Yoko	46-18	SASAKI Yuta

2009-08-08: 52_Chiyarenshi(Japan)

HISHIYAMA Yuichi	35-29	SANO Yoko
KOSHINO Kazuhiko	34-30	SANO Yoko
SANO Yoko	39-25	HAMADA Kikue
SANO Yoko	35-29	TAKIGAWA Mitsuaki
SANO Yoko	41-23	AMIKAZU Ayama
NAGANO Yasushi	37-27	SANO Yoko

2009-08-02: 47_Three_River(Japan)

SANO Yoko	47-17	HAGA Kazutoshi
KOUKAWA Satoshi	45-19	SANO Yoko
SANO Yoko	46-18	INAGAKI Shinobu
TOKUSHIMA Akira	44-20	SANO Yoko
SANO Yoko	34-30	SAITO Aya
SANO Yoko	41-23	SUGIYAMA Toshio
MIYAZAKI Yuji	52-12	SANO Yoko

2009-08-01: 59_Shinagawa_open(Japan)

SANO Yoko	34-30	NAGAMATSU Ryota
IIJIMA Takamune	38-26	SANO Yoko
SANO Yoko	45-18	KOBAYASHI Oh
AKASHI Tomone	35-29	SANO Yoko
SANO Yoko	33-31	WATANABE Keiichi
NAKANO Jo	43-21	SANO Yoko

2009-07-26: 33_King_State_(Japan)

MATSUYA Shinpei	35-29	SANO Yoko
SANO Yoko	35-29	NAGASAKI Hidekazu
NAKAJIMA Tetsuya	42-22	SANO Yoko
MIYAZAKI Yuji	41-23	SANO Yoko
SANO Yoko	42-22	SAKURAI Takeuchi
ENOMOTO Hiroyuki	38-26	SANO Yoko

2009-07-19: 37_Japan_Women_Champ(Japan)

SANO Yoko	won against	HADA Jun
SANO Yoko	won against	IZUKA Mitiko
SANO Yoko	won against	OKAMA Ayumi
SANO Yoko	won against	NAGAYA Toshiko
SANO Yoko	won against	TAKANO-TSUJI Toshimi

2009-07-12: Queen_Game(Japan)

TATSUMI-IIJIMA Yukiko	38-26	SANO Yoko
TATSUMI-IIJIMA Yukiko	52-12	SANO Yoko

2009-07-12: Queen_Game_Prelim(Japan)

SANO Matsuda	35-29	SANO Yoko
SANO Yoko	39-25	OKAMA Ayumi
SANO Yoko	50-14	OHTAKE Kana
SANO Yoko	48-16	SANO Erika
SANO Yoko	48-16	OHNO Atsuko

2009-07-11: 51_Chiyarenshi(Japan)

KOBAYASHI Manabu	won against	SANO Yoko
YUSAKI Akihiro	37-27	SANO Yoko
SANO Yoko	34-30	KAWAGUCHI Hayato
SHINOHARA Chiaki	33-31	SANO Yoko
NAKANO Jo	42-22	SANO Yoko
SANO Yoko	36-28	OHNO Atsuko

2009-07-05: 63_Kanagawa_Open(Japan)

KOSHINO Kazuhiko	48-16	SANO Yoko
TAKEDA Kyoko	36-28	SANO Yoko
KATO Yuzuru	37-27	SANO Yoko
SANO Yoko	33-31	KOBAYASHI Manabu
SUZUKI Yuta	42-22	SANO Yoko
SANO Yoko	37-27	HAMADA Kikue

2009-07-04: 58_Shinagawa_Open(Japan)

SUZUKI Yuta	35-29	SANO Yoko
SANO Yoko	37-27	ISHIKAWA Akira
SHIROMA Ryuchi	35-29	SANO Yoko
SANO Yoko	33-31	TAKEDA Kyoko
SHIMONOSONO Kozo	36-28	SANO Yoko
SANO Joichiro	33-31	SANO Yoko

2009-06-21: 37_Japan_Champ_Tokyo_prelim_women(Japan)

SANO Yoko	43-21	TAKEUCHI Tomoko
OHNO Atsuko	39-25	SANO Yoko
SANO Yoko	39-25	HADA Jun
SANO Yoko	38-26	SANO Matsuda
SANO Yoko	34-30	OKAMA Ayumi

2009-06-20: 35_King_State(Japan)

NAKAJIMA Tetsuya	37-27	SANO Yoko
KOBAYASHI Manabu	41-23	SANO Yoko
SANO Yoko	34-30	NARIYA Makoto
SANO Yoko	44-20	HOSHI Ryuichi
NAGASAKI Hidekazu	42-22	SANO Yoko
SATO Koichiro	37-27	SANO Yoko

2009-06-07: 13_Ohu_Open_B(Japan)

MATSUMOTO Hiroyuki	38-26	SANO Yoko
YOSHIDA Ryota	37-27	SANO Yoko
TOSAKA Hideki	53-11	SANO Yoko
SANO Yoko	47-17	NAKAGAWA Ohkura
MIYAZAKI Yuji	49-15	SANO Yoko
KAWAGUCHI Genki	44-20	SANO Yoko

2009-06-06: 57_Shinagawa_Open(Japan)

TATSUMI-IIJIMA Yukiko	34-30	SANO Yoko
SANO Yoko	33-31	OHTAKE Kosuke
SANO Yoko	44-20	WATANABE Keiichi
SANO Yoko	won against	OHNO Tomohiro
ISHIKAWA Akira	37-26	SANO Yoko
NAKAJIMA Tetsuya	34-30	SANO Yoko

2009-05-31: 215_Kawagoe_ranking(Japan)

SANO Yoko	40-24	SATAKE Yosuke
SANO Yoko	38-26	NAGAMATSU Ryota
GOTO Hiroshi	46-18	SANO Yoko
OHUCHI Yasuhiro	44-20	SANO Yoko
URUSHIHARA Kazuhiro	34-30	SANO Yoko

2009-05-24: 5_Shinagawa_parentChild (Japan)

SHINOHARA Chiaki	36-28	SANO Yoko
SATO Ryu	33-31	SANO Yoko
SANO Yoko	34-30	TOKI Hidenobu
SATO Ryu	won against	SANO Yoko
SANO Yoko	38-26	TOKI Hidenobu

2009-05-23: 32_King_State(Japan)

ITO Junya	38-26	SANO Yoko
OKADA Hionobu	34-30	SANO Yoko
SANO Yoko	43-21	WATANABE Keiichi
TAKASAKI Shohei	39-25	SANO Yoko
SATO Yuri	33-31	SANO Yoko
SANO Yoko	38-26	KOBAYASHI Oh

2009-05-16: 34_King_State(Japan)

SANO Yoko	46-18	SATO Yuri
SANO Yoko	33-31	SUZUKI Yuta
MIYAZAKI Yuji	46-18	SANO Yoko
SANO Yoko	43-21	KOIDE Satoshi
SANO Yoko	41-23	TAKEDA Kyoko
KOSHINO Kazuhiko	40-24	SANO Yoko

2009-05-10: 2009_Kanagawa_Open(Japan)

SANO Yoko	57-07	NODA Sachiko
ITO Junya	52-12	SANO Yoko
ISHIZAKI Hikaru	44-20	SANO Yoko
SANO Yoko	50-14	TAKIGAWA Mitsuaki
YAMAZAKI Nobuyuki	57-07	SANO Yoko
SANO Yoko	34-30	SUGISAKI Harumi
SANO Yoko	44-20	ISHIKAWA Akira

2009-05-06: 16_Tatebayashi_Open(Japan)

SANO Yoko	35-29	ISA Atsuto
SAKUSAI Yoshinari	41-23	SANO Yoko
SANO Yoko	47-17	GOTO Ryota
SAITO Riki	38-26	SANO Yoko
IWATA Hiroyuki	40-24	SANO Yoko
TAKIGAWA Mitsuaki	40-24	SANO Yoko

2009-05-05: 31_King_State(Japan)

TANIDA Kunihiko	41-23	SANO Yoko
NAGAMATSU Ryota	47-17	SANO Yoko
SANO Yoko	34-30	WATANABE Hideaki
SATO Tetsuya	40-24	SANO Yoko
TAKIGAWA Mitsuaki	48-16	SANO Yoko
SANO Yoko	39-25	OHTAKE Kosuke

2009-05-03: 113_Nagareyama_Open(Japan)

NAGAMATSU Ryota	45-19	SANO Yoko
SANO Yoko	51-13	LI Ichyre
SANO Yoko	42-22	KARIYA Takuro
TODA Tomoya	38-26	SANO Yoko
KATO Tomihiro	46-18	SANO Yoko

2009-05-02: 56_Shinagawa_Open(Japan)

SAKA Hiroshi	39-25	SANO Yoko
KOBAYASHI Manabu	37-27	SANO Yoko
SANO Yoko	38-26	SAITO Riki
SANO Yoko	33-31	ASAHINA Satoshi
KOBAYASHI Oh	38-26	SANO Yoko
SANO Yoko	38-26	TANIDA Keiko

2009-04-29: 22_Kanto_Women_Expert_finals(Japan)

TATSUMI-IIJIMA Yukiko	36-28	SANO Yoko
TATSUMI-IIJIMA Yukiko	37-27	SANO Yoko

2009-04-29: 22_Kanto_Women_Expert_prelim_A(Japan)

SANO Yoko	35-29	HORIUCHI Keiko
SANO Yoko	44-20	TANAKA Michiko
SANO Yoko	43-21	HAMADA Kikue
SANO Yoko	37-27	TAKEDA Kyoko
SANO Yoko	33-31	URAKAWA Tomohide

2009-04-25: 30_King_State(Japan)

YAMADA Goro	37-27	SANO Yoko
SANO Yoko	43-21	KOBAYASHI Oh
SANO Yoko	33-31	NAGASAKI Hidekazu
SATO Koichiro	35-29	SANO Yoko
ISHIKAWA Akira	44-20	SANO Yoko
KOBAYASHI Manabu	38-26	SANO Yoko

2009-04-18: 33_King_State(Japan)

TAKEDA Kyoko	34-30	SANO Yoko
TATSUMI-IIJIMA Yukiko	37-27	SANO Yoko
NAKAJIMA Tetsuya	44-20	SANO Yoko
SANO Yoko	40-24	HAMADA Kikue
SANO Yoko	35-29	WATANABE Hideaki

2009-04-12: 214_Kawagoe_ranking(Japan)

SANO Yoko	37-27	TAKASHIMA Ryoji
MIYAZAKI Yuji	46-18	SANO Yoko
SANO Yoko	33-31	TANAKA Junya
SANO Yoko	36-28	NAGAMATSU Ryota
MATSUMOTO Hiroyuki	45-19	SANO Yoko
GOTO Hiroshi	39-25	SANO Yoko

2009-04-04: 55_Shinagawa_Open(Japan)

MIYAZAKI Yuji	35-29	SANO Yoko
TATSUMI-IIJIMA Yukiko	33-31	SANO Yoko
SANO Yoko	39-25	SUGISAKI Harumi
NAKAJIMA Tetsuya	36-28	SANO Yoko
SANO Yoko	38-26	KOBAYASHI Kasa
NAGAMATSU Ryota	42-22	SANO Yoko

2009-03-29: 30_Meijin_women(Japan)

SANO Yoko	33-31	FUNATSU Asuka
SANO Yoko	33-31	KINOSHITA Hiroko
SANO Yoko	33-31	SATO Yuri
YAMANAKA Mami	33-31	SANO Yoko
KINOSHITA Hisako	33-31	SANO Yoko
SANO Yoko	33-31	OKAMOTO Harumi

2009-03-28: 30_Meijin_prelim(Japan)

ISHIHARA Makoto	33-31	SANO Yoko
SANO Yoko	33-31	TANAKA Satoshi
NAKAMURA Yuya	33-31	SANO Yoko
KOBAYASHI Makoto	33-31	SANO Yoko
KANOU Yuki	33-31	SANO Yoko
SANO Yoko	33-31	KASAI Yuta

2009-03-22: Tatebayashi_Open(Japan)

SANO Yoko	58-06	KANAI Chinatsu
URUSHIHARA Kazuhiro	50-14	SANO Yoko
YAMAMOTO Kunihiro	45-19	SANO Yoko
SANO Yoko	35-29	SATO Tetsuya
SANO Yoko	50-14	SHIMAOKA Naoko
SANO Yoko	35-29	KOIDE Satoshi

2009-03-21: 32_King_State_A(Japan)

WATANABE Hideaki	35-29	SANO Yoko
MIYAZAKI Yuji	57-07	SANO Yoko
UEDA Mikiya	37-27	SANO Yoko
SANO Yoko	39-25	IMAI Daiki
OHNO Atsuko	42-22	SANO Yoko
YAMAMURA Yuuki	38-26	SANO Yoko

2009-03-14: 48_Chiyarenshi_A(Japan)

SHINOHARA Chiaki	35-29	SANO Yoko
SANO Yoko	37-27	OHUCHI Yasuhiro
MATSUYA Shinpei	45-19	SANO Yoko
KOBAYASHI Manabu	42-22	SANO Yoko
SANO Yoko	37-27	SUZUKI Yuta
SANO Yoko	40-24	KOBAYASHI Oh

2009-03-07: 54_Shinagawa_Open(Japan)

SANO Yoko	63-01	INOUE Shirakawa
NAGASAKI Hidekazu	46-18	SANO Yoko
TAKANASHI Yusuke	47-17	SANO Yoko
SAWAKI Yusuke	48-16	SANO Yoko
TOKUSHIMA Akira	42-22	SANO Yoko
SANO Yoko	38-26	HAMADA Kikue

2009-03-01: 62_Kanagawa_Open_B(Japan)

OHMORI Keita	40-24	SANO Yoko
SANO Yoko	34-30	KATO Ito
NARIYA Makoto	44-20	SANO Yoko
SANO Yoko	54-10	WATANABE Keiichi
SUZUKI Yuta	54-10	SANO Yoko
SANO Yoko	52-12	KAWAGUCHI Yuuki

2009-02-21: 31_King_State_A(Japan)

SANO Yoko	41-23	HOSHI Ryuichi
IZUMI Takashi	45-19	SANO Yoko
TAKANASHI Yusuke	51-13	SANO Yoko
SANO Yoko	35-29	ISHIKAWA Akira
ASAHINA Satoshi	44-20	SANO Yoko
GOTO Masahiro	45-19	SANO Yoko

2009-02-14: 47_Chiyarenshi_A(Japan)

MATSUYA Shinpei	51-13	SANO Yoko
WATANABE Hideaki	47-17	SANO Yoko
SANO Yoko	53-11	KOSHINO Kazuhiko
SANO Yoko	38-26	KOBAYASHI Syunjiro
SANO Yoko	55-09	KANAZAWA Kota
SANO Yoko	34-30	SATO Yutaka

2009-02-11: 29_King_State(Japan)

SANO Yoko	49-15	IMADA Yuki
NAKAJIMA Tetsuya	50-14	SANO Yoko
SANO Yoko	35-29	ISHIKAWA Akira
TOKI Yugo	44-20	SANO Yoko
SANO Yoko	48-16	KOBAYASHI Syunjiro
HISHIYAMA Yuichi	44-20	SANO Yoko

2009-02-07: 53_Shinagawa_Open(Japan)

IIJIMA Takamune	44-20	SANO Yoko
KOBAYASHI Manabu	34-30	SANO Yoko
ISHIHARA Makoto	37-27	SANO Yoko
SANO Yoko	33-31	WATANABE Hideaki
SHIMONOSONO Kozo	50-14	SANO Yoko
SANO Yoko	52-12	NAGAMATSU Yoshiyuki

2009-01-31: 14_Tatebayashi_Open(Japan)

SANO Yoko	57-07	ISA Atsuto
OHUCHI Yasuhiro	36-28	SANO Yoko
IZUMI Takashi	34-30	SANO Yoko
URUSHIHARA Kazuhiro	45-19	SANO Yoko
SANO Yoko	50-14	OHUCHI Rena
KATO Tomihiro	40-24	SANO Yoko

2009-01-25: 28_King_State(Japan)

SANO Yoko	38-26	ISHIKAWA Akira
SANO Yoko	34-30	KOBAYASHI Syunjiro
SATO Koichiro	38-26	SANO Yoko
WATAHIKI Kenta	57-07	SANO Yoko
TANIDA Keiko	48-16	SANO Yoko
TAKIGAWA Mitsuaki	35-29	SANO Yoko

2009-01-17: 30_King_State_A(Japan)

NAKAJIMA Tetsuya	50-14	SANO Yoko
SANO Yoko	39-25	HAMADA Kikue
SANO Yoko	45-19	KOBAYASHI Manabu
IWATA Hiroyuki	52-12	SANO Yoko
WATANABE Keiichi	37-27	SANO Yoko

2009-01-11: 110_Nagareyama_Open(Japan)

KAWAGUCHI Hayato	42-22	SANO Yoko
SANO Yoko	33-31	ISHII Kiyotaka
MIYAZAKI Yuji	48-16	SANO Yoko
SANO Yoko	47-17	SUGISAKI Harumi
SUZUKI Yuta	33-31	SANO Yoko

2009-01-04: 61_Kanagawa_Open_B(Japan)

MURAKAMI Takeshi	47-17	SANO Yoko
KOYAMA Yasuyuki	45-19	SANO Yoko
HISHIYAMA Yuichi	54-10	SANO Yoko
NISHIYAMA Momoko	32-32	SANO Yoko
SANO Yoko	43-21	IKEDA Atsuhiko
SANO Yoko	48-16	YASHIRO Miyabi

2009-01-03: Shinagawa_2009(Japan)

SANO Yoko	35-29	ISHII Kiyotaka
SANO Yoko	35-29	SATO Yuri
KURODA Takuji	38-26	SANO Yoko
SANO Yoko	40-24	SHINOHARA Jun
KAWAGUCHI Hayato	51-13	SANO Yoko
KATSURA Hisatoshi	36-28	SANO Yoko
SANO Yoko	40-24	SHIIKI Isamu

2008-12-14: 212_Kawagoe_ranking(Japan)

SANO Yoko	53-11	YIZUHARA Akita
GOTO Masahiro	32-32	SANO Yoko
GOTO Hiroshi	51-13	SANO Yoko
KURACHI Takayuki	48-16	SANO Yoko
SANO Yoko	48-16	YOSHIDA Hideaki
SANO Yoko	52-12	WATANABE Keiichi

2008-12-13: 46_Chiyarenshi_A(Japan)

SANO Yoko	57-07	OHNO Atsuko
KAWAGUCHI Genki	40-24	SANO Yoko
KAWAGUCHI Hayato	34-30	SANO Yoko
MITSUYA Nobuaki	33-31	SANO Yoko
SANO Yoko	35-29	IZUMI Takashi
SANO Yoko	36-28	WATANABE Hideaki

2008-12-07: 12_Ohu_Open(Japan)

SANO Yoko	39-25	TAKEDA Kyoko
SANO Yoko	42-22	KATO Yuzuru
MIYAZAKI Yuji	40-24	SANO Yoko
NAGASAKI Hidekazu	54-10	SANO Yoko
SANO Yoko	34-30	NARITA Daisuke
SANO Yoko	35-29	IKEDA Atsuhiko

2008-12-06: 52_Shinagawa_open(Japan)

OKUDA Tsuyoshi	38-26	SANO Yoko
WATANABE Keiichi	39-25	SANO Yoko
SANO Yoko	38-26	SUGISAKI Harumi
SANO Yoko	won against	KOSHINO Kazuhiko
SANO Yoko	40-23	KOBAYASHI Manabu
ISHIHARA Makoto	33-31	SANO Yoko

2008-11-29: 25_King_State(Japan)

SANO Yoko	43-21	OKADA Hionobu
IIJIMA Takamune	52-12	SANO Yoko
SANO Yoko	47-17	SHIMONOSONO Kozo
IWATA Hiroyuki	36-28	SANO Yoko
NAKAJIMA Tetsuya	50-14	SANO Yoko
MIYAZAKI Yuji	44-20	SANO Yoko

2008-11-23: 24_King_State(Japan)

GOTO Masahiro	49-15	SANO Yoko
SANO Yoko	36-28	WAKIMOTO Naoyuki
SANO Yoko	33-31	KOIDE Satoshi
SANO Yoko	41-23	KAWAGUCHI Genki
OHMORI Keita	57-07	SANO Yoko
SANO Yoko	36-28	ITO Junya

2008-11-22: 13_Tatebayashi_Open(Japan)

OCHIAI Naofumi	39-25	SANO Yoko
HIKARU Hidemi	33-31	SANO Yoko
GOTO Masahiro	37-27	SANO Yoko
KAWAGUCHI Hayato	42-22	SANO Yoko
SANO Yoko	49-15	WATANABE Keiichi
YAMAMOTO Kunihiro	41-23	SANO Yoko

2008-11-15: 28_King_State_A(Japan)

SANO Yoko	37-27	IIJIMA Takamune
TATSUMI-IIJIMA Yukiko	42-22	SANO Yoko
TSUKAMOTO Kazuma	36-28	SANO Yoko
SANO Yoko	won against	TAKEISHI Takuya
WATANABE Hideaki	51-13	SANO Yoko
SATO Koichiro	60-04	SANO Yoko

2008-11-03: 23_King_State(Japan)

SUKO Masayuki	40-24	SANO Yoko
SANO Yoko	34-30	HISHIYAMA Yuichi
SATAKE Yosuke	38-26	SANO Yoko
SANO Yoko	46-18	WATANABE Hideaki
HIKARU Hidemi	50-14	SANO Yoko
KURAMOCHI Yuta	41-23	SANO Yoko

2008-11-02: 60_Kanagawa_B(Japan)

SANO Yoko	35-29	KAWAGUCHI Yuuki
KAWAGUCHI Hayato	46-18	SANO Yoko
SANO Yoko	60-04	ISHIWATA Yoshikazu
OZAWA Kou	35-29	SANO Yoko
NODA Bintatsu	39-25	SANO Yoko
SANO Yoko	48-16	WATANABE Keiichi

2008-10-25: 22_King_State(Japan)

IWATA Hiroyuki	47-16	SANO Yoko
SANO Yoko	42-22	FUJIMOTO Kensuke
SANO Yoko	36-28	ISHIWATA Yoshikazu
TAKEISHI Takuya	35-29	SANO Yoko
SANO Yoko	37-27	SATO Tetsuya

2008-10-18: 27_King_State_A(Japan)

NAGASHIMA Kazuhito	43-21	SANO Yoko
HAMADA Kikue	35-29	SANO Yoko
WATANABE Keiichi	43-21	SANO Yoko
OKUDA Tsuyoshi	35-29	SANO Yoko
KOBAYASHI Manabu	39-25	SANO Yoko
SATO Koichiro	35-29	SANO Yoko

2008-10-13: 107_Nagareyama_Open(Japan)

SANO Yoko	35-29	NAGAMATSU Ryota
SANO Yoko	46-18	WAKIMOTO Naoyuki
WATAHIKI Kenta	44-20	SANO Yoko
OKUDA Tsuyoshi	48-16	SANO Yoko
SANO Yoko	49-15	WATAHIKI Yoshiharu

2008-10-12: 21_King_State(Japan)

YAMAZAKI Nobuyuki	39-25	SANO Yoko
TAKEDA Kyoko	38-26	SANO Yoko
SATO Tetsuya	won against	SANO Yoko
SAITO Aya	37-27	SANO Yoko
OKADA Hionobu	35-29	SANO Yoko
TOKI Yugo	43-21	SANO Yoko

2008-10-11: 44_Chiyarenshi_A(Japan)

TSUKAMOTO Kazuma	38-26	SANO Yoko
NAKANO Jo	34-30	SANO Yoko
SAITO Riki	40-24	SANO Yoko
SANO Yoko	41-23	KANAZAWA Kota
HIKARU Hidemi	36-28	SANO Yoko
SANO Yoko	38-26	SAKURAI Takeuchi

2008-10-04: 50_Shinagawa_open(Japan)

SANO Yoko	38-26	WATANABE Keiichi
SANO Yoko	34-30	SAWAKI Yusuke
NAKAMURA Yuya	40-24	SANO Yoko
WATAHIKI Kenta	38-26	SANO Yoko
SANO Yoko	33-31	OKADA Hionobu
SANO Yoko	37-27	SATO Yuri

2008-09-28: 4_Chiba_Open(Japan)

SANO Yoko	44-20	KOSHINO Kazuhiko
SANO Yoko	33-31	KURACHI Takayuki
YAMAKAWA Takashi	41-23	SANO Yoko
SATO Yuri	32-32	SANO Yoko
WAKIMOTO Naoyuki	44-20	SANO Yoko
SUZUKI Yuta	44-20	SANO Yoko

2008-09-27: 12_Tatebayashi_Open(Japan)

SANO Yoko	45-19	NAGAMATSU Kawakami
NAGAMATSU Ryota	48-16	SANO Yoko
SUZUKI Yuta	51-13	SANO Yoko
SANO Yoko	46-18	YAMAMOTO Kunihiro
HIKARU Hidemi	41-23	SANO Yoko
SEKIGUCHI Shinya	36-28	SANO Yoko

2008-09-23: 20_King_state_Open(Japan)

NAGANO Yasushi	44-20	SANO Yoko
SAITO Aya	35-29	SANO Yoko
TAKEISHI Takuya	43-21	SANO Yoko
SANO Yoko	40-24	HAYAKAWA Shigeru
WATANABE Keiichi	35-29	SANO Yoko
SANO Yoko	36-28	KOBAYASHI Oh

2008-09-20: 26_King_State_special_A(Japan)

SANO Yoko	36-28	ASANO Yuki
NAGASHIMA Kazuhito	53-11	SANO Yoko
IWATA Hiroyuki	46-18	SANO Yoko
NAGANO Yasushi	45-19	SANO Yoko
SANO Yoko	48-16	WATANABE Hideaki
ISHIKAWA Akira	41-23	SANO Yoko

2008-09-15: 19_King_state_Open(Japan)

SANO Yoko	37-27	SHINOHARA Chiaki
WATANABE Keiichi	36-28	SANO Yoko
KOIDE Satoshi	34-30	SANO Yoko
SANO Yoko	46-18	HISHIYAMA Yuichi
TATSUMI-IIJIMA Yukiko	35-29	SANO Yoko
NAGAMATSU Ryota	35-29	SANO Yoko

2008-09-14: 8_Saitama_open(Japan)

IZUMI Takashi	41-23	SANO Yoko
SANO Yoko	33-31	KAWAGUCHI Genki
KAGAWA Yoichi	32-32	SANO Yoko
OHNO Atsuko	59-05	SANO Yoko
SANO Yoko	35-29	KIMIMATSO Rkirami
KURACHI Takayuki	35-29	SANO Yoko

2008-09-13: 43_Chiyarenshi_Open_A(Japan)

SANO Yoko	38-26	TAKIGAWA Mitsuaki
WAKIMOTO Naoyuki	38-26	SANO Yoko
HONDA Naoto	44-20	SANO Yoko
KOBAYASHI Manabu	34-30	SANO Yoko
YAMAMOTO Kunihiro	36-28	SANO Yoko
SANO Yoko	38-26	HAMADA Kikue

2008-09-07: 59_Kanagawa_Open_B(Japan)

HIKARU Hidemi	41-23	SANO Yoko
SANO Yoko	43-21	TAKEDA Kyoko
TODA Tomoya	46-18	SANO Yoko
SANO Yoko	37-27	SAITO Aya
SANO Yoko	51-13	GOTO Masahiro
NODA Bintatsu	33-31	SANO Yoko

2008-09-06: 49_Shinagawa_open(Japan)

SANO Yoko	33-31	SUZUKI Yuta
TATSUMI-IIJIMA Yukiko	43-21	SANO Yoko
SATO Yuri	37-27	SANO Yoko
SANO Yoko	41-23	HAMADA Kikue
SANO Yoko	43-21	SATO Tetsuya
OKUDA Tsuyoshi	35-29	SANO Yoko

2008-08-30: 18_King_state_Open(Japan)

SANO Yoko	40-24	KOSHINO Kazuhiko
SANO Yoko	46-18	SATO Koichiro
KOIDE Satoshi	50-14	SANO Yoko
TAKEISHI Takuya	45-19	SANO Yoko
SANO Yoko	43-21	WATANABE Keiichi
SANO Yoko	44-20	ARAKI Kentaro

2008-08-23: 8_Anti_Resistance_Game(Japan)

SANO Yoko	50-14	OGURI Kenji
SANO Yoko	36-28	MASUDA Letaka
GOTO Masahiro	39-25	SANO Yoko
ISHIKAWA Akira	42-22	SANO Yoko
WAKIMOTO Naoyuki	33-31	SANO Yoko
NARIYA Makoto	41-23	SANO Yoko

2008-08-09: 42_Chiyarenshi_Open_A(Japan)

SANO Yoko	34-30	TSUKAMOTO Kazuma
SANO Yoko	40-24	ISHIMOTO Kazuya
ISHIHARA Makoto	56-08	SANO Yoko
SANO Yoko	35-29	KOBAYASHI Manabu
SANO Yoko	36-28	WATANABE Keiichi
NAGANO Yasushi	41-23	SANO Yoko

2008-08-02: 48_Shinagawa_open(Japan)

HIKARU Hidemi	51-13	SANO Yoko
TAKIGAWA Mitsuaki	45-19	SANO Yoko
SANO Yoko	43-21	KATO Tomihiro
TANIDA Kunihiko	37-27	SANO Yoko
SUGISAKI Harumi	35-29	SANO Yoko

2008-07-27: 17_King_state_Open(Japan)

OZAWA Kou	33-31	SANO Yoko
SANO Yoko	46-18	SHINOHARA Ryo
NAKAMURA Yuya	51-13	SANO Yoko
FUJII Keisuke	41-23	SANO Yoko
SANO Yoko	36-28	ISHIKAWA Akira
HISHIYAMA Yuichi	36-28	SANO Yoko

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

SANO Yoko	won against	NISHIYAMA Momoko
TAKANO-TSUJI Toshimi	won against	SANO Yoko
SANO Yoko	won against	MIYAOKA Yuki
NAMI Yoneda	won against	SANO Yoko
SANO Yoko	won against	HORIUCHI Keiko

2008-07-06: 2008 Kanagawa Open A(Japan)

TAKANASHI Yusuke	won against	SANO Yoko
SANO Yoko	won against	MUNAKATA Hidenao
SANO Yoko	lost to	ITAGAKI Kenichi
SANO Yoko	won against	NODA Bintatsu
WAKIMOTO Naoyuki	lost to	SANO Yoko
IIJIMA Takamune	won against	SANO Yoko

2008-06-29: 2008 Tokyo block preliminary women(Japan)

SANO Yoko	won against	KURIYAMA Erina
SANO Yoko	won against	EGUCHI Hiroko
KINOSHITA Hisako	won against	SANO Yoko
SANO Yoko	won against	NISHIYAMA Momoko
SANO Yoko	won against	OHNO Atsuko
SANO Yoko	won against	OHYANAGI Masaki

2008-05-18: 1st Shinagawa parent and child othello (parents) tournament(Japan)

SANO Yoko	won against	SUZUKI Masahiro
KAWAGUCHI Hayato	lost to	SANO Yoko
MURAKAMI Takeshi	won against	SANO Yoko
SANO Yoko	won against	SHINOHARA Chiaki
SANO Yoko	won against	TOKI Hidenobu

2008-05-10: Kanagawa Special Open 2008 (Japan)

IIJIMA Takamune	won against	SANO Yoko
SANO Yoko	won against	SANO Matsuda
SUKO Masayuki	won against	SANO Yoko
SANO Yoko	won against	OHNO Atsuko
SANO Yoko	won against	KOBAYASHI Ritsuko
SANO Yoko	won against	KOYAMA Yoshiteru
NODA Bintatsu	won against	SANO Yoko

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

NOBUKAWA Hiroki	won against	SANO Yoko
SANO Yoko	won against	KOBAYASHI Syunjiro
SANO Yoko	won against	TAKEDA Kyoko
IHARA Kunihiko	lost to	SANO Yoko
SAWADA Tomohiro	won against	SANO Yoko
OKUDA Tsuyoshi	won against	SANO Yoko

2008-05-03: 45_Shinagawa_open(Japan)

SAWAKI Yusuke	34-30	SANO Yoko
OKAWA Akira	50-14	SANO Yoko
SANO Yoko	43-21	SATO Tetsuya
HIRABAYASHI Kento	37-27	SANO Yoko
ISHIKAWA Akira	42-22	SANO Yoko
KAWAGUCHI Yuuki	38-26	SANO Yoko

2008-04-29: 21st Kanto female expert game (Japan)

SANO Yoko	lost to	KURIYAMA Erina
SANO Yoko	won against	TAKEDA Kyoko
SANO Yoko	won against	KUDUO Akiko
KINOSHITA Hiroko	won against	SANO Yoko
SANO Yoko	won against	TANAKA Michiko
SANO Yoko	won against	HORIUCHI Keiko
KINOSHITA Hiroko	won against	SANO Yoko
KINOSHITA Hiroko	won against	SANO Yoko

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

OHUCHI Yasuhiro	won against	SANO Yoko
IZUMI Takashi	won against	SANO Yoko
SANO Yoko	won against	SUGISAKI Harumi
TAKANASHI Yusuke	lost to	SANO Yoko
SANO Yoko	lost to	TAKIGAWA Mitsuaki
SANO Yoko	won against	KAWAGUCHI Yuuki

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

TATSUMI-IIJIMA Yukiko	won against	SANO Yoko
TANAKA Atsushi	lost to	SANO Yoko
SATO Koichiro	won against	SANO Yoko
IIJIMA Takamune	lost to	SANO Yoko
OKAMOTO Akihiko	won against	SANO Yoko
OHTAKE Kosuke	won against	SANO Yoko

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

TANAKA Kensuke	lost to	SANO Yoko
FUNATSU Asuka	lost to	SANO Yoko
OKUDA Tsuyoshi	won against	SANO Yoko
HAGIKURA Yutaka	won against	SANO Yoko
NAGANO Yasushi	won against	SANO Yoko

2008-04-06: 7_Yamanashi_Open(Japan)

WATANABE Satiko	won against	SANO Yoko
SANO Yoko	won against	TAKIGAWA Mitsuaki
DOJUN Makiko	lost to	SANO Yoko
NODA Bintatsu	won against	SANO Yoko
TAKEDA Hajime	won against	SANO Yoko
IKEDA Atsuhiko	won against	SANO Yoko

2008-03-23: 29_Meijin_women(Japan)

FUNATSU Asuka	33-31	SANO Yoko
IZUKA Mitiko	33-31	SANO Yoko
SANO Yoko	33-31	TAKEUCHI Tomoko
SANO Yoko	33-31	OBAMA Satomi
SANO Yoko	33-31	SUGISAKI Harumi

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

YAMAGUCHI Yoshiaki	won against	SANO Yoko
ENOMOTO Yasuhiro	won against	SANO Yoko
WATANABE Hideaki	lost to	SANO Yoko
KOBAYASHI Manabu	won against	SANO Yoko
KOIDE Satoshi	won against	SANO Yoko
NARIYA Makoto	won against	SANO Yoko

2008-03-12: 208th Kawagoe ranking game(Japan)

SANO Yoko	won against	GOTO Masahiro
SANO Yoko	lost to	NISHIYAMA Momoko
SANO Yoko	won against	SATAKE Yosuke
KURITA Seiya	won against	SANO Yoko
SANO Yoko	won against	TANIDA Keiko
SANO Yoko	won against	MORITA Yutsuka

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

SATO Koichiro	won against	SANO Yoko
MORI Takahiro	won against	SANO Yoko
SANO Yoko	won against	NISHIYAMA Momoko
KOSHINO Kazuhiko	won against	SANO Yoko
KOBAYASHI Oh	won against	SANO Yoko
SANO Yoko	won against	HAMADA Kikue

2008-03-02: 57th Kanagawa Open(Japan)

SAITO Riki	won against	SANO Yoko
ITO Junya	won against	SANO Yoko
TAKIGAWA Mitsuaki	lost to	SANO Yoko
TANAKA Atsushi	lost to	SANO Yoko
KARIYA Junji	won against	SANO Yoko
OHNO Atsuko	won against	SANO Yoko

2008-03-01: 43_Shinagawa_open(Japan)

TATSUMI-IIJIMA Yukiko	37-27	SANO Yoko
SANO Yoko	34-30	UEDA Mikiya
SATAKE Yosuke	58-06	SANO Yoko
SANO Yoko	50-14	YOKOYAMA Yu
SANO Yoko	won against	OKUDA Tsuyoshi
TANAKA Atsushi	46-18	SANO Yoko

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

SANO Yoko	won against	SATO Ryu
SANO Yoko	lost to	TSUKAMOTO Kazuma
SANO Yoko	won against	IIJIMA Takamune
SANO Yoko	won against	ISHIKAWA Akira
SANO Yoko	won against	HITO Hitoshi
OKAMOTO Akihiko	won against	SANO Yoko

2008-02-17: 2008 Tokyo expert game(Japan)

SATO Tetsuya	won against	SANO Yoko
IWATA Hiroyuki	won against	SANO Yoko
OKAMOTO Akihiko	won against	SANO Yoko
KURIYAMA Yuriko	won against	SANO Yoko
WATANABE Keiichi	won against	SANO Yoko
SANO Yoko	won against	KOIDE Satoshi
SANO Yoko	won against	SHINOHARA Ryo

2008-02-16: 20th King state cup B(Japan)

ISHIKAWA Akira	lost to	SANO Yoko
SANO Yoko	won against	WATANABE Hideaki
SANO Yoko	won against	OZAWA Kou
NAKAMURA Yuya	won against	SANO Yoko
NAKAJIMA Tetsuya	won against	SANO Yoko
SANO Yoko	won against	YAMAKAWA Takashi

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

KOSHINO Kazuhiko	won against	SANO Yoko
ASANO Yuki	lost to	SANO Yoko
TAMAKI Kyotaro	won against	SANO Yoko
MASUDA Letaka	won against	SANO Yoko
MASUDA Letaka	won against	SANO Yoko
TANAKA Atsushi	won against	SANO Yoko
NOBUKAWA Hiroki	won against	SANO Yoko

2008-02-09: 36th challenge cup advanced(Japan)

YAMAGUCHI Yoshiaki	won against	SANO Yoko
SANO Yoko	lost to	OKAMOTO Akihiko
WATANABE Hideaki	won against	SANO Yoko
SANO Yoko	won against	SATO Tetsuya
SANO Yoko	won against	TAKEDA Kyoko
SANO Yoko	won against	KURAMOCHI Yuta

2008-02-02: 42_Shinagawa_open(Japan)

NAGASAKI Hidekazu	52-12	SANO Yoko
SANO Yoko	47-17	HARAI Kouhei
SANO Yoko	35-29	GOTO Masahiro
KURAMOCHI Yuta	44-20	SANO Yoko
SATO Koichiro	45-19	SANO Yoko
SANO Yoko	46-18	WATANABE Keiichi

2008-01-27: 7th King state special (Japan)

NAKANO Jo	lost to	SANO Yoko
TANIDA Keiko	lost to	SANO Yoko
TAMAKI Kyotaro	won against	SANO Yoko
SATO Koichiro	won against	SANO Yoko
YAMAZAKI Nobuyuki	won against	SANO Yoko
TAKAHASHI Kanji	won against	SANO Yoko

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

SANO Yoko	won against	MIYASHITA Ookochi
SANO Yoko	won against	KATORI Michihiro
SANO Yoko	won against	YAMAMOTO Kunihiro
SANO Yoko	won against	GOTO Masahiro
SANO Yoko	lost to	KATORI Michihiro
SANO Yoko	won against	TANAKA Amane

2008-01-19: 19th King state cup advanced(Japan)

WATAHIKI Kenta	won against	SANO Yoko
OHNO Atsuko	lost to	SANO Yoko
SANO Yoko	lost to	ENOMOTO Yasuhiro
ISHIKAWA Akira	won against	SANO Yoko
SANO Yoko	won against	HAMADA Kikue
SANO Yoko	won against	KOMAGATA Masayuki

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

YAMAMOTO Kunihiro	lost to	SANO Yoko
ASAHINA Satoshi	won against	SANO Yoko
SATO Tetsuya	won against	SANO Yoko
NAGANO Yasushi	won against	SANO Yoko
SANO Yoko	won against	KOSHINO Kazuhiko
OKUDA Tsuyoshi	won against	SANO Yoko

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

NISHIYAMA Momoko	won against	SANO Yoko
OKUDA Tsuyoshi	won against	SANO Yoko
MATSUZAWA Atsushi	won against	SANO Yoko
FURUSAKI Yoko	won against	SANO Yoko
SANO Yoko	won against	MORIMOTO Baidu
IKEDA Atsuhiko	won against	SANO Yoko

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

SANO Yoko	won against	SHIIKI Isamu
WATANABE Hideaki	lost to	SANO Yoko
SAWAKI Yusuke	won against	SANO Yoko
SANO Yoko	lost to	ISHII Kiyotaka
SANO Yoko	won against	WATANABE Keiichi
KOIDE Satoshi	won against	SANO Yoko
ISHIHARA Makoto	won against	SANO Yoko

2007-12-09: 4th King State cup special 2007(Japan)

SANO Yoko	32-32	TSUKAMOTO Kazuma
OHTAKE Kosuke	lost to	SANO Yoko
SANO Yoko	won against	OHNO Atsuko
TAKEISHI Takuya	won against	SANO Yoko
SATO Koichiro	won against	SANO Yoko
OHUCHI Yasuhiro	won against	SANO Yoko

2007-11-25: 206th Kawagoe ranking game(Japan)

SANO Yoko	won against	NISHIYAMA Momoko
SAWADA Tomohiro	won against	SANO Yoko
IMAI Daiki	lost to	SANO Yoko
KURACHI Takayuki	won against	SANO Yoko
OHMORI Keita	won against	SANO Yoko
KAWAGUCHI Hayato	won against	SANO Yoko

2007-11-10: 33rd challenge cup - A(Japan)

SANO Yoko	won against	KATO Taiji
SANO Yoko	won against	ISHIHARA Makoto
SANO Yoko	won against	WAKIMOTO Naoyuki
WATANABE Hideaki	lost to	SANO Yoko
TAKEISHI Takuya	won against	SANO Yoko
SANO Yoko	lost to	KAWAGUCHI Hayato

2007-11-04: 55th Kanagawa Open A(Japan)

TAMAKI Kyotaro	won against	SANO Yoko
SANO Yoko	won against	KOBAYASHI Manabu
SATO Tomoyuki	won against	SANO Yoko
AKITA Takuma	won against	SANO Yoko
SANO Yoko	won against	TAKEDA Kyoko
TOSAKA Hideki	won against	SANO Yoko

2007-11-03: 41_Shinagawa_open(Japan)

TAKEDA Kyoko	58-06	SANO Yoko
WATANABE Keiichi	34-30	SANO Yoko
SANO Yoko	51-13	KAWABATA Seiji
SANO Yoko	44-20	SAITO Ayumi
WATANABE Hideaki	34-30	SANO Yoko

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

NAKAJIMA Tetsuya	won against	SANO Yoko
NODA Bintatsu	lost to	SANO Yoko
ENOMOTO Yasuhiro	won against	SANO Yoko
SANO Yoko	won against	OHNAKA Kenichiro
KATO Taiji	won against	SANO Yoko
SANO Yoko	32-32	HAMADA Kikue

2007-09-16: 2_Ouza_sen(Japan)

SANO Yoko	won against	YASUDA Kenji
UNO Toshihiro	won against	SANO Yoko
KURITA Seiya	won against	SANO Yoko
TAKAHASHI Satomi	lost to	SANO Yoko
KAWARADA Yuichi	won against	SANO Yoko
TAKAHASHI Yoshiko	won against	SANO Yoko
HATA Hayato	won against	SANO Yoko

2007-09-09: 8th Ueno Open(Japan)

SANO Yoko	won against	WATANABE Hideaki
ITO Junya	won against	SANO Yoko
SATAKE Yosuke	won against	SANO Yoko
KANDA Yoshihiro	won against	SANO Yoko
SANO Yoko	won against	SHIMONOSONO Kozo

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

TSUKAMOTO Kazuma	won against	SANO Yoko
AKIYAMA Tatsumi	won against	SANO Yoko
SANO Yoko	won against	SATO Tetsuya
SANO Yoko	won against	YAMAMOTO Kunihiro
OHTAKE Kosuke	won against	SANO Yoko
SANO Yoko	won against	TAKEISHI Takuya

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

KOMAGATA Masayuki	lost to	SANO Yoko
NAKANO Jo	lost to	SANO Yoko
WATAHIKI Kenta	won against	SANO Yoko
TANIDA Kunihiko	won against	SANO Yoko
SATO Koichiro	won against	SANO Yoko
ISHIKAWA Akira	won against	SANO Yoko

2007-09-01: 39_Shinagawa_open(Japan)

SANO Yoko	47-17	KOMAGATA Masayuki
SANO Yoko	37-27	NAKANO Jo
WATAHIKI Kenta	34-30	SANO Yoko
TANIDA Kunihiko	33-31	SANO Yoko
SATO Koichiro	50-14	SANO Yoko
ISHIKAWA Akira	41-23	SANO Yoko

2007-08-04: 38_Shinagawa_open(Japan)

SANO Yoko	36-28	NAKANO Jo
SANO Yoko	36-28	OHNO Atsuko
TANAKA Amane	47-17	SANO Yoko
SANO Yoko	48-16	TAKEISHI Takuya
SANO Yoko	33-31	SHIMONOSONO Kozo
NODA Bintatsu	39-25	SANO Yoko

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

URA Satoru	won against	SANO Yoko
OHNO Atsuko	won against	SANO Yoko
SANO Yoko	won against	KOBAYASHI Manabu
SANO Yoko	won against	MORI Takahiro
HORIUCHI Keiko	won against	SANO Yoko

2007-07-07: 37_Shinagawa_open(Japan)

NARIYA Makoto	48-16	SANO Yoko
AKIYAMA Tatsumi	43-21	SANO Yoko
SANO Yoko	53-11	TAKIGAWA Mitsuaki
SANO Yoko	39-25	KAWAGUCHI Genki
SANO Yoko	33-31	KOZUKA Katsuhiko
SANO Yoko	35-29	ISHIHARA Makoto

2007-06-10: 6th Ueno Open(Japan)

SANO Yoko	won against	SUGISAKI Harumi
IIJIMA Takamune	won against	SANO Yoko
SANO Yoko	won against	IKEDA Atsuhiko
SANO Yoko	won against	TANIDA Kunihiko
SANO Yoko	won against	ITO Junya

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

MASUDA Letaka	won against	SANO Yoko
OHNO Atsuko	won against	SANO Yoko
ISHIHARA Makoto	won against	SANO Yoko
SANO Yoko	won against	HAMADA Kikue
SATO Tetsuya	won against	SANO Yoko

2007-06-03: 9_Kawasaki_open(Japan)

OHTAKE Kosuke	won against	SANO Yoko
SANO Yoko	won against	GOTO Masahiro
KATO Taiji	won against	SANO Yoko
SANO Yoko	won against	KAWAGUCHI Yuuki
TATSUMI-IIJIMA Yukiko	won against	SANO Yoko

2007-06-02: 36_Shinagawa_open(Japan)

KOBAYASHI Oh	33-31	SANO Yoko
IIJIMA Takamune	43-21	SANO Yoko
TAKIGAWA Mitsuaki	49-15	SANO Yoko
ISHIKAWA Akira	35-29	SANO Yoko
SANO Yoko	51-13	TANAKA Michiko
SANO Yoko	51-13	SUGISAKI Harumi

2007-05-05: 35_Shinagawa_open(Japan)

SAKUSAI Yoshinari	33-31	SANO Yoko
SANO Yoko	34-30	KOBAYASHI Oh
SANO Yoko	53-11	SUGISAKI Harumi
ITO Junya	37-27	SANO Yoko
TANAKA Atsushi	34-30	SANO Yoko
TAMAKI Kyotaro	45-19	SANO Yoko

2007-03-25: 28_Meijin_women(Japan)

SANO Yoko	42-22	KINOSHITA Hiroko
SANO Yoko	38-26	TAMAIE Kotoe
SANO Yoko	44-20	TAKANO-TSUJI Toshimi
URASHIMA Mei	39-25	SANO Yoko
SANO Yoko	33-31	URASHIMA Mei
TATSUMI-IIJIMA Yukiko	49-15	SANO Yoko

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

SANO Yoko	won against	KOYAMA Yasuyuki
URASHIMA Mei	won against	SANO Yoko
KOBAYASHI Manabu	won against	SANO Yoko
SANO Yoko	won against	KAWASAKI Yoshihiro
NAKAMURA Yuki	won against	SANO Yoko
SANO Yoko	won against	SUGISAKI Harumi

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

SANO Yoko	won against	SUKO Masayuki
ENOMOTO Yasuhiro	won against	SANO Yoko
SANO Yoko	won against	MITSUYA Nobuaki
SANO Yoko	won against	HIGUCHI Sayuki
SANO Yoko	won against	YAMAZAKI Nobuyuki
KATO Taiji	won against	SANO Yoko

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

SANO Yoko	won against	INOKUTI Kozo
WATAHIKI Kenta	won against	SANO Yoko
SANO Yoko	lost to	OHUCHI Yasuhiro
SANO Yoko	won against	SAITO Kikuchi
KURACHI Takayuki	lost to	SANO Yoko
SANO Yoko	won against	GOTO Masahiro

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

SANO Yoko	won against	OCHIAI Naofumi
WATAHIKI Kenta	won against	SANO Yoko
SANO Yoko	won against	YAMAMOTO Kunihiro
MITSUYA Nobuaki	won against	SANO Yoko
SANO Yoko	won against	TANIGAWA Hisashi
SANO Yoko	won against	TAKASHIMA Ryoji

2006-11-25: 3rd Tatebayashi Open(Japan)

OHMORI Keita	won against	SANO Yoko
IIJIMA Takamune	won against	SANO Yoko
SANO Yoko	won against	OHTAKE Kosuke
SANO Yoko	won against	OMODERA Osamu
SANO Yoko	won against	MORI Takahiro

2006-11-04: 30_Shinagawa_open(Japan)

NOGAMI Yoshiyuki	34-30	SANO Yoko
SANO Yoko	46-18	KIKUKAWA Takamichi
KOSHINO Kazuhiko	54-10	SANO Yoko
OZAWA Kou	38-26	SANO Yoko
SANO Yoko	48-16	TAKEDA Kyoko
ISHIHARA Makoto	46-18	SANO Yoko

2006-08-26: 1_Ouza_sen(Japan)

ARAKI Yasuyuki	39-25	SANO Yoko
TODA Tomoya	40-24	SANO Yoko
SANO Yoko	38-26	KURACHI Takayuki
SATAKE Yosuke	47-17	SANO Yoko
FUNAKOSHI Shogo	47-17	SANO Yoko
FUNATSU Asuka	33-31	SANO Yoko
TAKASHIMA Ryoji	54-10	SANO Yoko

2006-08-05: 27_Shinagawa_open(Japan)

KOIDE Satoshi	35-29	SANO Yoko
SANO Yoko	48-16	HATAKEYAMA Tomohiro
YAMAGUCHI Yoshiaki	48-16	SANO Yoko
SANO Yoko	55-09	HARA Yuki
KOSHINO Kazuhiko	39-25	SANO Yoko
OKAMOTO Akihiko	44-20	SANO Yoko

2006-03-26: 27_Meijin_women(Japan)

SANO Yoko	42-22	TAKAMIZU Suzuyo
SANO Yoko	34-30	KINOSHITA Hiroko
SANO Yoko	45-19	SOUDA Megumi
SANO Yoko	53-11	SAITO Aya
SANO Yoko	49-15	YAMANAKA Mami
SOUDA Megumi	45-19	SANO Yoko
SANO Yoko	64-00	TATSUMI-IIJIMA Yukiko

2005-07-09: 15_Shinagawa_open(Japan)

SATO Koichiro	35-29	SANO Yoko
SANO Yoko	56-08	HAMADA Atsushi
SANO Yoko	42-22	ENOMOTO Yasuhiro
SHIMIZU Kouichi	53-11	SANO Yoko
YAMAGUCHI Yoshiaki	35-29	SANO Yoko
SANO Yoko	45-19	SATO Tetsuya

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

SANO Yoko	won against	SUZUKI Kenichi
TSUCHIDA Eiji	won against	SANO Yoko
SANO Yoko	lost to	TAKEDA Kyoko
KASHIWAGI Mitsuyoshi	lost to	SANO Yoko
ITAGAKI Kenichi	won against	SANO Yoko
FUNATSU Asuka	won against	SANO Yoko

2005-03-21: Shinagawa International 2005(Japan)

SANO Yoko	won against	SHIMONOSONO Kozo
SANO Yoko	34-30	YOSHIYUKI Suganuma
SOUDA Megumi	51-13	SANO Yoko
TANAKA Irie	33-31	SANO Yoko
SATAKE Yosuke	44-20	SANO Yoko
WATANABE Keiichi	36-28	SANO Yoko

2005-03-20: 26_Meijin_women(Japan)

SANO Yoko	54-10	HORIUCHI Keiko
SANO Yoko	44-20	IZUKA Mitiko
KINOSHITA Hisako	52-12	SANO Yoko
SANO Yoko	37-27	TAMAIE Kotoe
TATSUMI-IIJIMA Yukiko	42-22	SANO Yoko
SANO Yoko	36-28	OHNO Atsuko

2004-07-03: 3_Shinagawa_open(Japan)

SANO Yoko	43-21	HOSHI Ryuichi
TAKEDA Kyoko	34-30	SANO Yoko
TACHIKI Akira	41-23	SANO Yoko
SANO Yoko	36-28	ENOMOTO Yasuhiro
SANO Yoko	44-20	ISHII Hirokazu
SATAKE Yosuke	34-30	SANO Yoko

2004-06-12: 2_Shinagawa_open(Japan)

MIGAMO Shinya	50-14	SANO Yoko
HATAKEYAMA Tomohiro	43-21	SANO Yoko
SANO Yoko	42-22	YASHIRO Miyabi
SANO Yoko	47-17	SUZUKI Kazuya
SANO Yoko	won against	KOYAMA Yasuyuki
SATAKE Yosuke	34-30	SANO Yoko

2004-05-08: Kekka Open(Japan)

SANO Yoko	won against	TATSUMI-IIJIMA Yukiko
SANO Yoko	lost to	MATSUMOTO Gun
SANO Yoko	won against	KOYAHARA Naoto
SANO Yoko	won against	KUDUO Akiko
KAWABATA Hidehiro	won against	SANO Yoko
IBATA Kensuke	won against	SANO Yoko
SANO Yoko	won against	HORIUCHI Keiko

2004-05-01: 1_Shinagawa_open(Japan)

SANO Yoko	33-31	HOSHI Ryuichi
SANO Yoko	43-21	YASHIRO Miyabi
OMODERA Osamu	39-25	SANO Yoko
SUEKUNI Makoto	57-07	SANO Yoko
KASHIWAGI Mitsuyoshi	47-17	SANO Yoko
NAKAMURA Shuhei	40-24	SANO Yoko

2004-03-27: 25_Meijin_women(Japan)

SANO Yoko	39-25	YAMASHITA Michiko
SANO Yoko	42-22	TATSUMI-IIJIMA Yukiko
SANO Yoko	41-23	KUDUO Akiko
SANO Yoko	47-17	IZUKA Mitiko
SANO Yoko	56-08	HAMADA Kikue

2004-03-27: 25_Meijin_women_finals(Japan)

SANO Yoko	47-17	KUDUO Akiko
SANO Yoko	38-26	KINOSHITA Hiroko

2003-05-10: Kekka Open(Japan)

SANO Yoko	won against	NAKAMICHI Kihoko
TAKASHIMA Ryoji	won against	SANO Yoko
SANO Yoko	won against	YASOJIMA Keiji
ISHIZAKI Hikaru	won against	SANO Yoko
OMODERA Osamu	won against	SANO Yoko
NISHIBA Yasuo	lost to	SANO Yoko
ODA Hiroshi	won against	SANO Yoko

2003-03-22: 2_Master_women(Japan)

SANO Yoko	47-17	TANAKA Michiko
SANO Yoko	35-29	KUDUO Akiko
SANO Yoko	41-23	SAWADA Mari
SANO Yoko	64-00	OHYANAGI Masaki
YAMANAKA Mami	34-30	SANO Yoko
SANO Yoko	42-22	HAMADA Kikue
YAMANAKA Mami	40-24	SANO Yoko

2000-04-01: Meijin(Japan)

ITAGAKI Kenichi	33-31	SANO Yoko
NAITO Yoshihito	33-31	SANO Yoko
SANO Yoko	33-31	OTSU Kanako
SANO Yoko	33-31	YASUJIMA Yuji
FUNABASHI Kazuki	33-31	SANO Yoko
YAMAGUCHI Toshiya	32-32	SANO Yoko
SANO Yoko	33-31	YAMAZAKI Yoshihisa

1999-10-28 → 1999-10-30: WOC 1999 (Milan)(World)

LEADER Imre	23-41	SANO Yoko
SANO Yoko	35-29	BARRASS Iain
MARCONI Francesco	38-26	SANO Yoko
SANO Yoko	02-62	JUHEM Philippe
CORDY Alexandre	51-13	SANO Yoko
SANO Yoko	15-49	SHIFMAN Benyamin
LECAT Renaud	20-44	SANO Yoko
SANO Yoko	28-36	VORACEK Miroslav
VIVIANI Alberto	38-26	SANO Yoko
SANO Yoko	47-17	KALFINOV Zdravko
SANO Yoko	37-27	KASHIWABARA Takuji
ORTIZ George	29-35	SANO Yoko
SANO Yoko	46-18	ANDRIANI Bintsa

1998-11-05 → 1998-11-07: WOC 1998 (Barcelona)(World)

DE GREY Aubrey	26-38	SANO Yoko
SANO Yoko	22-42	KRZYWONOS Tim
FELDBORG Karsten	36-28	SANO Yoko
SANO Yoko	28-36	SCHREIBER Raphael
HAGLUND Harri	49-15	SANO Yoko
SANO Yoko	26-38	TOUS Benjami
NAOR Ayala	10-54	SANO Yoko
ORTIZ George	34-30	SANO Yoko
SANO Yoko	64-00	DONATE Alvaro
SANO Yoko	45-19	HUBBARD Geoff
MARTINEZ Oscar	13-51	SANO Yoko
SANO Yoko	21-43	DOIGNIE Fabrice
MUNTANE Genar	25-39	SANO Yoko

1993-08-22: 21st All Japan women(Japan)

SANO Yoko	won against	TAKEDA Kyoko
SANO Yoko	won against	TAMAIE Kotoe
HORIUCHI Keiko	won against	SANO Yoko
SANO Yoko	won against	FURUSAKI Yoko
SANO Yoko	won against	HAYASAKA Atsuko

1992-08-08: 20th All Japan women(Japan)

WATANABE Azusa

won against

SANO Yoko

1991-08-04: 19th All Japan women(Japan)

SANO Yoko	won against	HORIGOME Mika
OTA Koko	won against	SANO Yoko
NAKAZATO Yuko	won against	SANO Yoko
SANO Yoko	won against	HAMADA Kikue

SANO Yoko (Japan)

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