Ratings
SAITO Riki (Japan)
Japanese name(s): 斉藤理基 斎藤理基87 tournaments
512 results
Player ID: 6890
512 results
Player ID: 6890
2017-03-05: 20_Shinagawa_super_league(Japan)
2017-02-26: 122_Shinagawa_open(Japan)
| KIYONOBU Kenta | 34-30 | SAITO Riki |
| SAITO Riki | won against | HISHIYAMA Yuichi |
| OSATO Suguru | 40-24 | SAITO Riki |
| MURAKAMI Takeshi | 40-24 | SAITO Riki |
| SAITO Riki | 42-22 | ISHIKAWA Akira |
| SAITO Riki | 43-21 | TAKAHASHI Hisashi |
| KAMIKURA Daisuke | 39-25 | SAITO Riki |
| SAITO Riki | won against | OHUCHI Tose |
| SHINDO You | 34-30 | SAITO Riki |
| SAITO Riki | 42-22 | OHNO Atsuko |
| SAITO Riki | won against | NAKAJIMA Tetsuya |
| SAITO Riki | 42-22 | SUGIMOTO Takaharu |
| KIYONOBU Kenta | 36-28 | SAITO Riki |
2016-11-26: 119_Shinagawa_open(Japan)
2016-11-12: 111_Chiyarenshi_open_advanced(Japan)
2016-10-30: 100_Kanagawa_open(Japan)
2016-09-19: 16_Saitama_open(Japan)
2016-08-27: 117_Shinagawa_open(Japan)
2016-04-03: 4_Yokohama_challenge(Japan)
2016-02-07: 2016_Tokyo_expert_games(Japan)
| SAITO Riki | 40-24 | KIYONOBU Kenta |
| SAITO Riki | 38-26 | MITSUYA Nobuaki |
| SAITO Riki | 44-20 | SASAKI Yasuyuki |
| NAKAJIMA Tetsuya | 43-21 | SAITO Riki |
| TANIDA Kunihiko | 40-24 | SAITO Riki |
| EGUTI Kotoha | 34-30 | SAITO Riki |
| SAITO Riki | 53-11 | TATSUMI-IIJIMA Yukiko |
| SAITO Riki | 37-27 | NAKAJIMA Tetsuya |
| SAITO Riki | 33-31 | NAGANO Yasushi |
| SAITO Riki | 36-28 | KAMIKURA Daisuke |
| AKAGI Tachiro | 35-29 | SAITO Riki |
| TOMINAGA Kenta | 37-27 | SAITO Riki |
| SAITO Riki | 49-15 | TAKAHASHI Shiu |
| SAITO Riki | 54-10 | TAKIGAWA Mitsuaki |
| TAKANASHI Yusuke | 40-24 | SAITO Riki |
| YAMAKAWA Takashi | 45-19 | SAITO Riki |
| TSUCHIYA Shotaro | 32-32 | SAITO Riki |
| OHMORI Keita | 36-28 | SAITO Riki |
| SAITO Riki | 48-16 | HARA Takuya |
| TODA Tomoya | 43-21 | SAITO Riki |
| SAITO Riki | 52-12 | TOMI Kazuko |
| SAITO Riki | 52-12 | ISHIDA Ren |
| SAITO Riki | 32-32 | KURACHI Takayuki |
| SAITO Riki | 36-28 | OSHIMIZU Takanori |
| SAITO Riki | 38-26 | OSATO Suguru |
| SAITO Riki | 46-18 | SHINDO You |
| NARUMI Hisatoshi | 36-28 | SAITO Riki |
| MURAKAMI Takeshi | 38-26 | SAITO Riki |
| SAITO Riki | 54-10 | SASAKI Yasuyuki |
| SAITO Riki | 34-30 | NAKAMURA Kazuki |
| SAITO Riki | 47-17 | TANIZAWA Misato |
| KASAI Masaya | 32-32 | SAITO Riki |
| FUKUCHI Keisuke | 37-27 | SAITO Riki |
| SAITO Riki | 49-15 | OHMORI Keita |
| SAITO Riki | 35-29 | SHIROTA Yasuto |
| SAITO Riki | 36-28 | TAMAKI Kyotaro |
| KATSURA Hisatoshi | 35-29 | SAITO Riki |
| SAITO Riki | 40-24 | TAKAHASHI Hisashi |
| SAITO Riki | 39-25 | YAMAMOTO Takashi |
| SHIRAI Ukyo | 41-23 | SAITO Riki |
| SASAKI Kousuke | 48-16 | SAITO Riki |
2015-09-06: 10_Ouza_sen(Japan)
2015-08-08: 98_Chiyarenshi_open(Japan)
2015-08-02: 6_Kanagawa_cup(Japan)
2015-06-07: 43_All_Japan_Tokyo_prelim_1(Japan)
2015-04-25: 100_Shinagawa_open(Japan)
2015-03-22: 36_Meijin(Japan)
2015-03-14: 93_Chiyarenshi_open(Japan)
| AIHARA Shigeaki | 50-14 | SAITO Riki |
| TAMENORI Hideshi | 39-25 | SAITO Riki |
| SATO Hisakazu | 33-31 | SAITO Riki |
| MITSUYA Nobuaki | 38-26 | SAITO Riki |
| MIYAOKA Tamaki | 42-22 | SAITO Riki |
| TOMINAGA Kenta | 42-22 | SAITO Riki |
| OHNO Tomohiro | 50-14 | SAITO Riki |
| SAITO Riki | 40-24 | SATO Koichiro |
| SAITO Riki | 38-26 | OSHIMIZU Takanori |
| SAITO Riki | 33-31 | NAKANISHI Kazuki |
| SAITO Riki | 38-26 | TATSUMI-IIJIMA Yukiko |
| MURAKAMI Takeshi | 39-25 | SAITO Riki |
| SATANI Tetsu | 35-29 | SAITO Riki |
| SAITO Riki | 35-29 | TANIDA Kunihiko |
| SAITO Riki | 33-31 | KURAHASHI Satoshi |
| SAITO Riki | 34-30 | TAKAHASHI Hisashi |
| SAITO Riki | 48-16 | TAYAMA Tsubasa |
| SAITO Riki | 33-31 | YAMAMOTO Takashi |
| SAITO Riki | 54-10 | ITAGAKI Kenichi |
| SAITO Riki | 33-31 | MURAKAMI Takeshi |
| KIYONOBU Kenta | 33-31 | SAITO Riki |
| KAMIKURA Daisuke | 36-28 | SAITO Riki |
| NAKANO Jo | 40-24 | SAITO Riki |
| HISHIYAMA Yuichi | 35-29 | SAITO Riki |
| SAITO Riki | 39-25 | SHIRAI Ukyo |
| SAITO Riki | 34-30 | KOSHINO Kazuhiko |
| SAITO Riki | won against | IWAKURA Hiroaki |
| IWATA Hiroyuki | 42-22 | SAITO Riki |
| SAITO Riki | 34-30 | URANO Kento |
| SAITO Riki | 44-20 | ITO Kazuma |
| NAKAJIMA Tetsuya | 38-26 | SAITO Riki |
| URANO Kento | 33-31 | SAITO Riki |
| SAITO Riki | 41-23 | NAKANO Jo |
| SAITO Riki | 33-31 | KIYONOBU Kenta |
| SAITO Riki | 34-30 | KAMIKURA Daisuke |
| TAKANASHI Yusuke | won against | SAITO Riki |
| SAITO Riki | won against | SHINOHARA Jun |
| SAITO Riki | won against | NISHIO Hakudo |
| SAITO Riki | won against | NAKANO Jo |
| SAITO Riki | won against | TAKIZAWA Masaki |
| SAITO Riki | won against | MATSUYA Shinpei |
| MIYAZAKI Yuji | won against | SAITO Riki |
| SAITO Riki | 40-24 | KAMIKURA Daisuke |
| TAKAHASHI Hisashi | 35-29 | SAITO Riki |
| SUEKUNI Makoto | 36-28 | SAITO Riki |
| KURAHASHI Satoshi | 33-31 | SAITO Riki |
| SAITO Riki | 36-28 | OHNO Atsuko |
| SAITO Riki | 39-25 | SOUDA Shun |
2014-11-30: 14_Saitama_open(Japan)
2014-09-07: 9_Ouza_sen(Japan)
2014-07-13: 42_All_Japan_open_championship(Japan)
2014-06-01: 42_All_Japan_Tokyo_prelim_1(Japan)
2014-05-10: 92_Shinagawa_open(Japan)
2014-05-04: 9_Hyogo_open(Japan)
2014-05-03: 26_Kyoto_open(Japan)
2014-04-19: 152_Nagareyama_open(Japan)
2014-04-06: 2_Yokohama_challenge(Japan)
2014-03-23: 35_Meijin(Japan)
2014-03-08: 91_Shinagawa_open(Japan)
2014-01-03: Shinagawa_open_2014(Japan)
| SAITO Riki | 56-08 | KAWASAKI Akito |
| SAITO Riki | 43-21 | KOSAKA Yudai |
| SAITO Riki | 46-18 | OSATO Suguru |
| SAITO Riki | 46-18 | KURIHARA Aru |
| SUEKUNI Makoto | 42-22 | SAITO Riki |
| SHIRAI Ukyo | 40-24 | SAITO Riki |
| SAITO Riki | 47-17 | HADA Jun |
| SAITO Riki | 37-27 | MIYAOKA Tamaki |
| NAKANO Jo | 37-27 | SAITO Riki |
| SAITO Riki | 40-24 | IWAKURA Hiroaki |
| SAITO Riki | 37-27 | TANAKA Atsushi |
| SAITO Riki | 40-24 | OHMORI Keita |
| SAITO Riki | won against | KANEKO Masaru |
| NAKAJIMA Tetsuya | won against | SAITO Riki |
| SAITO Riki | won against | KURODA Takuji |
| SAITO Riki | won against | MATSUMOTO Hiroyuki |
| SAITO Riki | won against | KOMAGATA Masayuki |
| KURIHARA Tomoyuki | won against | SAITO Riki |
| SAITO Riki | 41-23 | MATSUZAWA Masa |
| IWAKURA Hiroaki | 34-30 | SAITO Riki |
| SAITO Riki | 34-30 | KOZUKA Katsuhiko |
| SAITO Riki | 41-23 | ISHIKAWA Akira |
| SAITO Riki | 39-25 | TAKAHASHI Hisashi |
| SAITO Riki | 41-23 | YAMAZAKI Nobuyuki |
| SAITO Riki | 36-27 | NAGAO Hiroto |
| SAITO Riki | 39-25 | MORII Takumi |
| SUEKUNI Makoto | 36-28 | SAITO Riki |
| SAITO Riki | won against | NAKANO Jo |
| SAITO Riki | 34-30 | HISHIYAMA Yuichi |
| SAITO Riki | 35-29 | YAMAKAWA Takashi |
| HISHIYAMA Yuichi | 38-26 | SAITO Riki |
| SAITO Riki | 33-31 | UNO Toshihiro |
| SAITO Riki | won against | MATSUMOTO Hiroshi |
| TANAKA Atsushi | 33-31 | SAITO Riki |
| MATSUMOTO Hiroyuki | 33-31 | SAITO Riki |
| SAITO Riki | 43-21 | YAMANOUCHI Hiroki |
| SAITO Riki | 41-23 | NAKAMORI Hiroki |
| NAGAO Hiroto | 36-28 | SAITO Riki |
| KAMIKURA Daisuke | 34-30 | SAITO Riki |
| SAITO Riki | 33-31 | NAKANISHI Kazuki |
| SAITO Riki | 50-14 | YOKOUCHI Yuji |
| TSUCHIYA Keishiro | 42-22 | SAITO Riki |
| SAITO Riki | 37-27 | OKAMA Ayumi |
| SAITO Riki | 48-16 | KATORI Michihiro |
| SAITO Riki | 48-16 | KITANO Takumi |
| SAITO Riki | 39-25 | HISHIYAMA Yuichi |
| SAITO Riki | 57-07 | GOTO Masahiro |
| SAITO Riki | 46-18 | FUNATSU Asuka |
| MITSUYA Nobuaki | 52-12 | SAITO Riki |
| SAITO Riki | 43-21 | HAYASAKA Toshie |
| SAITO Riki | 40-24 | GOTO Masahiro |
| NAKANO Jo | 36-28 | SAITO Riki |
| SAITO Riki | 37-27 | IWAKURA Hiroaki |
| SAITO Riki | 38-26 | HISHIYAMA Yuichi |
| SAITO Riki | won against | SHIMIZU Naoki |
| INOUE Yuta | won against | SAITO Riki |
| SAITO Riki | won against | ITO Junya |
| KIYONOBU Kenta | won against | SAITO Riki |
| SAITO Riki | won against | SATO Ryu |
| FUKUNAGA Kohachi | won against | SAITO Riki |
| YOSHIYUKI Suganuma | won against | SAITO Riki |
| SAITO Riki | 41-23 | NAKAZAWA Junichi |
| KIYONOBU Kenta | 35-29 | SAITO Riki |
| NAKANO Jo | 36-28 | SAITO Riki |
| SAITO Riki | 38-26 | TAKAHASHI Hisashi |
| KAMIKURA Daisuke | won against | SAITO Riki |
| SAITO Riki | 37-27 | HAMA Kouta |
| SAITO Riki | 34-30 | YAMAKAWA Takashi |
| OHTAKE Kosuke | 35-29 | SAITO Riki |
| SAITO Riki | 40-24 | NAKAMURA Sou |
| SAITO Riki | 33-31 | KOSHINO Kazuhiko |
| SAITO Riki | 34-30 | KANAZAWA Kota |
| SAITO Riki | 41-23 | MATSUMOTO Makoto |
| SAITO Riki | 36-28 | ASOU Daisuke |
2013-10-13: 2_team_Shinagawa_open(Japan)
2013-09-14: 83_Chiyarenshi_open(Japan)
2013-08-25: 84_Kanagawa_open(Japan)
2013-01-03: Shinagawa_open_2013(Japan)
| SAITO Riki | 36-28 | SATO Reiko |
| SAITO Riki | 33-31 | MURAKAMI Takeshi |
| SUEKUNI Makoto | 34-30 | SAITO Riki |
| KIYONOBU Kenta | 34-30 | SAITO Riki |
| SAITO Riki | 42-22 | MATSUMOTO Hiroshi |
| TAKANASHI Yusuke | 33-31 | SAITO Riki |
| SAITO Riki | 41-23 | TAKAHASHI Hisashi |
| SUEKUNI Makoto | 35-28 | SAITO Riki |
| SAITO Riki | 35-29 | TSUCHIYA Ryosuke |
| NAKAJIMA Tetsuya | 33-31 | SAITO Riki |
| SAITO Riki | 39-25 | TATSUMI-IIJIMA Yukiko |
| SAITO Riki | 35-29 | MIYAZAKI Yuji |
| SAITO Riki | 33-31 | KOSHINO Kazuhiko |
| MIYAZAWA Masuyama | 43-21 | SAITO Riki |
| SAITO Riki | 40-24 | HISHIYAMA Yuichi |
| TAYAMA Tsubasa | 38-26 | SAITO Riki |
| SAITO Riki | 38-26 | TAKAHASHI Hisashi |
| SAITO Riki | 44-20 | TSUCHIYA Ryosuke |
| SAITO Riki | 34-30 | IWAKURA Hiroaki |
| SAITO Riki | 37-27 | TANAKA Atsushi |
| KAMIKURA Daisuke | 38-26 | SAITO Riki |
| SAITO Riki | 40-24 | MATSUDA Shoma |
| SAITO Riki | 34-30 | MIYAZAKI Yuji |
| ESAKI Yuta | 37-27 | SAITO Riki |
| SAITO Riki | 34-30 | IIJIMA Takamune |
2012-09-02: 7_Ouza_sen(Japan)
2012-07-18: 40_All_Japan_champ(Japan)
2012-06-17: 40_All_Japan_north_Kanto_prelim(Japan)
2012-05-03: 24_Kyoto_open(Japan)
2012-03-04: Meijin_groupA(Japan)
2012-01-14: 79_Shinagawa_open(Japan)
2012-01-03: Shinagawa_open_2012(Japan)
| MITSUYA Nobuaki | 40-24 | SAITO Riki |
| SAITO Riki | 32-32 | SATANI Tetsu |
| OKAMOTO Kazuki | 36-28 | SAITO Riki |
| SAITO Riki | 33-31 | TSUCHIDA Daisuke |
| SAITO Riki | 42-22 | SAITO Aya |
| SAITO Riki | 34-30 | TODA Tomoya |
| GOTO Hiroshi | won against | SAITO Riki |
| NODA Bintatsu | won against | SAITO Riki |
| SAITO Riki | won against | KAGAWA Yoichi |
| SAITO Riki | won against | MATSUMOTO Hiroshi |
| SAITO Riki | won against | MUKAI Daisuke |
| SAITO Riki | won against | ASOU Daisuke |
| SAITO Riki | 55-09 | ABE Ryuji |
| SAITO Riki | 42-22 | KAGAWA Yoichi |
| ITO Junya | 37-27 | SAITO Riki |
| SAITO Riki | 47-17 | KAWAGUCHI Hayato |
| SAITO Riki | 46-18 | KANAZAWA Kota |
| SAITO Riki | 42-22 | GOTO Masahiro |
| SAITO Riki | 35-29 | TSUCHIYA Keishiro |
| SAITO Riki | 37-27 | MATSUZAKA Katsuhiko |
| TSUCHIDA Daisuke | 38-26 | SAITO Riki |
| SAITO Riki | 37-27 | NAKAMORI Hiroki |
| SAITO Riki | 48-16 | OKI Shinsuke |
| SAITO Riki | 45-19 | OHTSUBO Masayuki |
| SAITO Riki | 36-28 | ASAHINA Satoshi |
| SAITO Riki | 33-31 | SATO Hisakazu |
| SAITO Riki | 42-22 | TOKUDA Naoya |
| TAKANASHI Yusuke | 46-18 | SAITO Riki |
| SAITO Riki | 42-22 | GOTO Hiroshi |
| SAITO Riki | 35-29 | OSHIMIZU Takanori |
| IWATA Hiroyuki | 38-26 | SAITO Riki |
| IZUMI Takashi | 32-32 | SAITO Riki |
| SAITO Riki | 40-24 | TAKAHASHI Keigo |
| SAITO Riki | 44-20 | OHUCHI Yasuhiro |
| SAITO Riki | 35-29 | ITO Junya |
| NAKAJIMA Tetsuya | 35-29 | SAITO Riki |
| UMEMURA Yuji | 37-27 | SAITO Riki |
| SAITO Riki | 43-21 | TAKEDA Kyoko |
| SAITO Riki | 34-30 | TSUKAMOTO Kazuma |
| MATSUZAWA Atsushi | 45-19 | SAITO Riki |
| SAITO Riki | 33-31 | OGATA Masa |
| SAITO Riki | 42-22 | KATO Yudai |
| KATSURA Hisatoshi | 34-30 | SAITO Riki |
| SAITO Riki | 40-24 | SHIKUMI Kenji |
| SAITO Riki | 37-27 | TASAKA Kanichiro |
2011-09-04: 74_Kanagawa_open(Japan)
2011-06-19: 39_Japan_Champ_north_Kanto_prelim(Japan)
2011-05-29: 32_Meijin(Japan)
2011-01-23: North_Kanto_expert_games(Japan)
| SAITO Riki | 38-26 | ISHIZAKI Hikaru |
| SAITO Riki | 45-19 | ITAGAKI Kenichi |
| SAITO Riki | 46-18 | TAKEDA Kyoko |
| SAITO Riki | 49-15 | MITSUYA Nobuaki |
| SAITO Riki | 34-30 | NAKAGAWA Atsushi |
| NARUMI Hisatoshi | 32-32 | SAITO Riki |
| KAWAGUCHI Hayato | 36-28 | SAITO Riki |
| SAITO Riki | 43-21 | ABE Ryuji |
| SAITO Riki | 41-23 | SATO Koichiro |
| SAITO Riki | 37-27 | KAWABATA Seiji |
| KURITA Seiya | 36-28 | SAITO Riki |
| KURACHI Takayuki | 47-17 | SAITO Riki |
| NAMIKI Kazunari | won against | SAITO Riki |
| SAITO Riki | won against | TANAKA Irie |
| SAITO Riki | won against | SAWAKI Yusuke |
| KAMEDA Ryota | won against | SAITO Riki |
| YAMAZAKI Nobuyuki | won against | SAITO Riki |
| SAITO Riki | won against | KAGAWA Yoichi |
| SAITO Riki | 52-12 | URUSHIHARA Kazuhiro |
| SAITO Riki | 48-16 | KURACHI Takayuki |
| GOTO Hiroshi | 36-28 | SAITO Riki |
2010-12-23: 127_Nagareyama_open(Japan)
2010-09-18: 47_King_State(Japan)
2010-09-04: 70_Shinagawa_open(Japan)
2010-08-22: 8_Queen_game(Japan)
2010-08-01: 1_Kanagawa_Katsuhu_open(Japan)
2010-07-18: 38_Japan_Open_Champ(Japan)
2010-03-21: 31_Meijin(Japan)
2010-03-14: 120_Nagareyama_open(Japan)
2010-02-14: 8_Inuyama_open(Japan)
2010-02-07: 31_North_Kanto_expert_game(Japan)
| SAITO Riki | 56-08 | FUNATSU Asuka |
| SATO Reiko | 41-23 | SAITO Riki |
| SAITO Riki | 43-21 | NARUMI Hisatoshi |
| SAITO Riki | 34-30 | ITO Junya |
| YAMAKAWA Takashi | 41-23 | SAITO Riki |
| SAITO Riki | 35-29 | KOSHINO Kazuhiko |
| SAITO Riki | 36-28 | KOZUKA Katsuhiko |
| ITO Junya | 33-31 | SAITO Riki |
| TAKANASHI Yusuke | 42-22 | SAITO Riki |
| SAITO Riki | 34-30 | WAKIMOTO Naoyuki |
| ASOU Daisuke | 36-28 | SAITO Riki |
| TATSUMI-IIJIMA Yukiko | 37-27 | SAITO Riki |
| SATANI Tetsu | 45-19 | SAITO Riki |
| SAITO Riki | 44-20 | OCHIAI Naofumi |
| SAITO Riki | 38-26 | HISHIYAMA Yuichi |
| SAITO Riki | 33-31 | NARUMI Hisatoshi |
| SAITO Riki | 33-31 | ISHIKAWA Akira |
| SAITO Riki | 54-10 | TAKAHASHI Shiu |
| SATAKE Yosuke | 52-12 | SAITO Riki |
| SAITO Riki | 50-14 | KOSHINO Kazuhiko |
| SAITO Riki | 37-27 | TODA Tomoya |
| SAITO Riki | 38-26 | GOTO Hiroshi |
| SAITO Riki | 37-27 | ISHIKAWA Akira |
| TANAKA Shuntaro | 46-18 | SAITO Riki |
| SAITO Riki | 46-18 | KOMAGATA Masayuki |
| SAITO Riki | 59-05 | IKEDA Atsuhiko |
| SAITO Riki | 45-19 | TAKIGAWA Mitsuaki |
| YAMAKAWA Takashi | 36-28 | SAITO Riki |
| SAITO Riki | 51-13 | ISHIKAWA Akira |
| HAGIKURA Yutaka | 40-24 | SAITO Riki |
| SAITO Riki | won against | KANOU Yuki |
| SATANI Tetsu | won against | SAITO Riki |
| OKAMOTO Kazuki | won against | SAITO Riki |
| NAGAO Hiroto | won against | SAITO Riki |
| SAITO Riki | won against | OHUCHI Yasuhiro |
| KAMEMOTO Osamu | won against | SAITO Riki |
| MIYAOKA Tamaki | 64-00 | SAITO Riki |
| TOMOTA Yusuke | 64-00 | SAITO Riki |
| NAGAMATSU Ryota | 64-00 | SAITO Riki |
| OHIKE Yoshinori | 64-00 | SAITO Riki |
| SAITO Riki | 64-00 | KOSHINO Kazuhiko |
| TAKIGAWA Mitsuaki | 64-00 | SAITO Riki |
| SAITO Riki | 64-00 | IWAKURA Hiroaki |
| SAITO Riki | 53-11 | HIRAGA Ryosuke |
| TAKANASHI Yusuke | 34-30 | SAITO Riki |
| TOMINAGA Kenta | 43-21 | SAITO Riki |
| SAITO Riki | 54-10 | SATO Takumi |
| NAGANO Yasushi | 40-24 | SAITO Riki |
| SAITO Riki | 34-30 | ISHIKAWA Akira |
| HAGIKURA Yutaka | 40-24 | SAITO Riki |
| SAITO Riki | 33-31 | WATAHIKI Kenta |
| NAKAJIMA Tetsuya | 35-29 | SAITO Riki |
| SAITO Riki | 34-30 | NAGASHIMA Kazuhito |
| SAITO Riki | 48-16 | TATENO Ryuiji |
| SAITO Riki | 45-19 | KURACHI Takayuki |
| SATAKE Yosuke | 45-19 | SAITO Riki |
| GOTO Hiroshi | 35-29 | SAITO Riki |
2009-12-26: Shinagawa_open_2009(Japan)
2009-09-21: 9_Saitama_open(Japan)
2009-07-19: 37_Japan_Champ(Japan)
2009-06-21: 37_Japan_Champ_Kanagawa_prelim(Japan)
2009-05-31: 215_Kawagoe_ranking(Japan)
2009-05-23: 32_King_State(Japan)
2009-05-09: 50_Chiyarenshi(Japan)
2009-05-06: 16_Tatebayashi_Open(Japan)
2009-05-05: 31_King_State(Japan)
2009-05-03: 113_Nagareyama_Open(Japan)
2009-05-02: 56_Shinagawa_Open(Japan)
2009-03-08: 212_Kanagoe_ranking(Japan)
2009-03-07: 54_Shinagawa_Open(Japan)
2009-03-01: 62_Kanagawa_Open_B(Japan)
2009-02-15: NorthEast_Kanto_Expert(Japan)
2009-02-14: 47_Chiyarenshi_A(Japan)
2009-01-04: 61_Kanagawa_Open_B(Japan)
| SAITO Riki | 36-28 | NAGAMATSU Ryota |
| NAGAMATSU Ryota | 33-31 | SAITO Riki |
| OHUCHI Yasuhiro | 43-21 | SAITO Riki |
| SAITO Riki | 45-19 | OHUCHI Yasuhiro |
| SAITO Riki | 37-27 | TSUKAMOTO Kazuma |
| TSUKAMOTO Kazuma | 34-30 | SAITO Riki |
| TOKI Yugo | 36-28 | SAITO Riki |
| SAITO Riki | 40-24 | KAGAWA Yoichi |
| SAITO Riki | 57-07 | IKEDA Atsuhiko |
| SAITO Riki | 33-31 | OKAWA Akira |
| SAITO Riki | 44-20 | TODA Tomoya |
| ITO Junya | 34-30 | SAITO Riki |
| SAITO Riki | won against | KIMURA Keigo |
| OHIKE Yoshinori | won against | SAITO Riki |
| SAITO Riki | won against | GOTO Hiroshi |
| SAITO Riki | won against | KIUCHI Hideyuki |
| SAITO Riki | won against | MIYAZAKI Toru |
| SAITO Riki | won against | KOMAGATA Masayuki |
| MIYAZAKI Yuji | 33-31 | SAITO Riki |
| SAITO Riki | 33-31 | OHMORI Keita |
| MATSUZAWA Atsushi | 33-31 | SAITO Riki |
| SAITO Riki | 33-31 | NAKAYAMA Takahiro |
| SAITO Riki | 33-31 | MATSUYA Shinpei |
| SAITO Riki | 33-31 | ITAGAKI Kenichi |
| SAITO Riki | 33-31 | HOTTA Ken |
| SAITO Riki | 43-21 | KITAJIMA Masato |
| NOBUKAWA Hiroki | 33-31 | SAITO Riki |
| SAITO Riki | 41-23 | YAMADA Goro |
| AKASHI Tomone | 34-30 | SAITO Riki |
| SAITO Riki | 34-30 | ISHIKAWA Akira |
| SAITO Riki | 39-25 | TAKASAKI Shohei |
| SUZUKI Yuta | 33-31 | SAITO Riki |
| SAITO Riki | 35-29 | OHNO Atsuko |
| SAITO Riki | won against | SUZUKI Yuta |
| SAITO Riki | 38-26 | TANAKA Kazuo |
| SAITO Riki | 37-27 | WATANABE Hideaki |
| SAITO Riki | 36-28 | IHARA Kunihiko |
| SAITO Riki | 41-23 | TOKUSHIMA Akira |
| SAITO Riki | 45-19 | NAGAMATSU Yoshiyuki |
| IWATA Hiroyuki | 38-26 | SAITO Riki |
| SAITO Riki | 38-26 | YAMAMOTO Kunihiro |
| SAITO Riki | 38-26 | SANO Yoko |
| SAITO Riki | 38-26 | SAKUSAI Yoshinari |
| SAITO Riki | 39-25 | NAGAMATSU Ryota |
| SAITO Riki | 39-25 | SEKIGUCHI Shinya |
| TANIDA Kunihiko | 36-28 | SAITO Riki |
| SAITO Riki | 41-23 | KOIDE Satoshi |
| SAITO Riki | 34-30 | TATSUMI-IIJIMA Yukiko |
| HAGIKURA Yutaka | 33-31 | SAITO Riki |
| SUZUKI Yuta | 37-27 | SAITO Riki |
| SAITO Riki | 45-19 | KARIYA Takuro |
| WATANABE Hajime | 38-26 | SAITO Riki |
| SAITO Riki | 36-28 | KURAHASHI Satoshi |
| SAITO Riki | 33-31 | HISHIYAMA Yuichi |
| SAITO Riki | 48-16 | KAWAGUCHI Hayato |
| SUZUKI Yuta | 35-29 | SAITO Riki |
| ASAHINA Satoshi | 35-29 | SAITO Riki |
| SANO Yoko | 38-26 | SAITO Riki |
| ARAKI Kentaro | 39-25 | SAITO Riki |
| SAITO Riki | 42-22 | EBISAWA Shingo |
| SAITO Riki | 53-11 | IHARA Kunihiko |
| SAITO Riki | 39-25 | OKUDA Tsuyoshi |
| SAITO Riki | 55-09 | SATO Naohiro |
| SAITO Riki | 49-15 | GOTO Masahiro |
| SAITO Riki | 36-28 | MATSUYA Shinpei |
| TANAKA Shuntaro | 38-26 | SAITO Riki |
| UEDA Mikiya | 40-24 | SAITO Riki |
| SAITO Riki | 34-30 | KURACHI Takayuki |
| MATSUYA Shinpei | 34-30 | SAITO Riki |
| SAITO Riki | 44-20 | ISHIKAWA Akira |
| SAITO Riki | 40-24 | SATO Tetsuya |
| SAITO Riki | 37-27 | INOUE Shirakawa |
| SAITO Riki | 32-32 | IWATA Hiroyuki |
| SAITO Riki | 32-32 | ITAGAKI Kenichi |
| SAITO Riki | 64-00 | NAGAMATSU Ryota |
| MIYAZAKI Yuji | 33-31 | SAITO Riki |
| SAITO Riki | 35-29 | OKUDA Tsuyoshi |
| SAITO Riki | 33-31 | NODA Bintatsu |
| SAITO Riki | 42-22 | SUGISAKI Harumi |
| SAITO Riki | 40-24 | YAMAMOTO Kunihiro |
| GOTO Hiroshi | 46-18 | SAITO Riki |
| KURITA Seiya | 44-20 | SAITO Riki |
| OTANI Takashi | 35-29 | SAITO Riki |
| SAITO Riki | 43-21 | KOIDE Satoshi |
| SATO Ryu | 36-28 | SAITO Riki |
| SAITO Riki | 38-26 | KANAZAWA Kota |
| SAITO Riki | 37-27 | WATANABE Hideaki |
| SAITO Riki | 45-19 | EBIHARA Yusuke |
| SAITO Riki | 40-24 | MIYAZAKI Yuji |
| IIJIMA Takamune | 35-29 | SAITO Riki |
| SAITO Riki | 36-28 | GOTO Masahiro |
| SAITO Riki | 48-16 | KATO Yuzuru |
| NARIYA Makoto | 35-29 | SAITO Riki |
| SAITO Riki | 34-30 | KOMAGATA Masayuki |
2008-10-11: 44_Chiyarenshi_A(Japan)
2008-09-14: 8_Saitama_open(Japan)
2008-08-24: 3_Ouza_sen(Japan)
2008-08-23: 8_Anti_Resistance_Game(Japan)
2008-08-16: 25_King_State_special_A(Japan)
2008-08-03: Yokohama_Open(Japan)
2008-08-02: 48_Shinagawa_open(Japan)
2008-07-27: 17_King_state_Open(Japan)
2008-06-22: North Kanto Conference(Japan)
2008-04-13: 209th Kawagoe game(Japan)
2008-04-05: 44_Shinagawa_open(Japan)
2008-03-23: 29_Meijin(Japan)
2008-03-15: 21st king state cup A(Japan)
2008-03-12: 208th Kawagoe ranking game(Japan)
2008-03-02: 57th Kanagawa Open(Japan)
2008-02-10: North Kanto expert game(Japan)
2008-01-26: 8th Tatebayashi Open(Japan)
| SAITO Riki | 40-24 | SANO Yoko |
| SAITO Riki | 40-24 | SUZUKI Yuta |
| SAITO Riki | 40-24 | WATANABE Hideaki |
| SAITO Riki | 40-24 | ISHIHARA Makoto |
| SATO Koichiro | 40-24 | SAITO Riki |
| SUGAYA Akiyoshi | 43-21 | SAITO Riki |
| SAITO Riki | 53-11 | OHUCHI Yasuhiro |
| SAITO Riki | 39-25 | OHMORI Keita |
| SAITO Riki | 48-16 | TANAKA Shuntaro |
| SAITO Riki | 34-30 | YAMAZAKI Nobuyuki |
| SAITO Riki | 44-20 | SAWADA Tomohiro |
| OKAMOTO Junya | 32-32 | SAITO Riki |
| TAKANO-TSUJI Toshimi | 45-19 | SAITO Riki |
| SAITO Riki | 36-28 | TOMOTA Yusuke |
| GOTO Hiroshi | 39-25 | SAITO Riki |
| TOMINAGA Kenta | 35-29 | SAITO Riki |
| SAITO Riki | 32-32 | INOUE Noboru |
| SAITO Riki | won against | MITSUYA Nobuaki |
| SAITO Riki | 48-16 | NAKAMORI Hiroki |
| YASUJIMA Yuji | 47-17 | SAITO Riki |
| ENOMOTO Yasuhiro | 34-30 | SAITO Riki |
| SAITO Riki | 39-25 | SATAKE Yosuke |
| NAKAMORI Hiroki | 45-19 | SAITO Riki |
| SAITO Riki | 33-31 | TAKANASHI Yusuke |
| SAITO Riki | won against | OZAWA Kou |
| WATANABE Hajime | 37-27 | SAITO Riki |
| SAITO Riki | 36-28 | NAKAJIMA Tetsuya |
| SAITO Riki | 45-19 | KOSHINO Kazuhiko |
| SATO Koichiro | 40-24 | SAITO Riki |
| SAITO Riki | 46-18 | WAKIMOTO Naoyuki |
| SAITO Riki | 43-21 | KATO Yuzuru |
| SAITO Riki | 34-30 | KOSHINO Kazuhiko |
| SATO Koichiro | 45-19 | SAITO Riki |
| MATSUYA Shinpei | 43-21 | SAITO Riki |
| SAITO Riki | 33-31 | MITSUYA Nobuaki |
| TAKANASHI Yusuke | 33-31 | SAITO Riki |
| SAITO Riki | 47-17 | IIJIMA Takamune |
| SUKO Masayuki | 42-22 | SAITO Riki |
| SAITO Riki | 35-29 | HIKARU Hidemi |
| SAITO Riki | 53-11 | KOSHINO Kazuhiko |
| SAWADA Tomohiro | 46-18 | SAITO Riki |
| KOBAYASHI Syunjiro | 42-22 | SAITO Riki |
| SAITO Riki | 34-30 | MASUDA Letaka |
| SAITO Riki | 56-08 | TAKEDA Kyoko |
| SAITO Riki | 48-16 | HISHIYAMA Yuichi |
| TSUKAMOTO Kazuma | 34-30 | SAITO Riki |
| SAITO Riki | lost to | KURITA Seiya |
| SAITO Riki | won against | YAMAMOTO Kunihiro |
| SAITO Riki | won against | URA Satoru |
| KANOU Yuki | won against | SAITO Riki |
| SAITO Riki | won against | KAWABATA Seiji |
| TODA Tomoya | won against | SAITO Riki |
| SAITO Riki | won against | SUGISAKI Harumi |
| SAITO Riki | won against | GOTO Hiroto |
| SAITO Riki | won against | KAWAGUCHI Genki |
| SAITO Riki | 54-10 | SATO Tetsuya |
| SAITO Riki | won against | WATANABE Hajime |
| SAITO Riki | 40-24 | AZUMA Hideki |
| ITO Junya | 34-30 | SAITO Riki |
| OZAWA Kou | 33-31 | SAITO Riki |
| SAITO Riki | 33-31 | KAWARADA Yuichi |
| SAKAGUCHI Kazuhiro | 33-31 | SAITO Riki |
| SAITO Riki | 33-31 | FUNAKOSHI Shogo |
| SAITO Riki | 33-31 | NAKANO Takanao |
| TAKANASHI Yusuke | 33-31 | SAITO Riki |
| OZAWA Kou | won against | SAITO Riki |
| SAITO Riki | lost to | KURITA Seiya |
| SAITO Riki | won against | NARIYA Makoto |
| SAITO Riki | won against | TANIDA Kunihiko |
| SAITO Riki | won against | UEDA Mikiya |
| MURAKAMI Takeshi | won against | SAITO Riki |
| SAITO Riki | won against | TOKI Yugo |
| TANAKA Atsushi | won against | SAITO Riki |
| SAWADA Tomohiro | won against | SAITO Riki |
| MORITA Yutsuka | won against | SAITO Riki |
| SAITO Riki | won against | WATANABE Keiichi |
| SAITO Riki | won against | SANO Yoko |
| SAITO Riki | lost to | SATAKE Yosuke |
| SAITO Riki | won against | SATO Yuri |
| SAITO Riki | won against | WATANABE Hideaki |
| WATAHIKI Kenta | won against | SAITO Riki |
| SAITO Riki | won against | SUGISAKI Harumi |
| GOTO Hiroshi | won against | SAITO Riki |
| SAITO Riki | won against | KATORI Michihiro |
| SAITO Riki | won against | KURITA Seiya |
| SAITO Riki | lost to | SAWAKI Yusuke |
| SAITO Riki | won against | URA Satoru |
| SAITO Riki | won against | OHUCHI Kousuke |
| SAITO Riki | won against | YAMAGUCHI Taiki |
| TANAKA Amane | won against | SAITO Riki |
| SAITO Riki | won against | SATAKE Yosuke |
| SAITO Riki | won against | KAMIOKA Shiyouzi |
| SAWADA Tomohiro | 32-32 | SAITO Riki |
| SAITO Riki | won against | KATORI Michihiro |