Ratings
SAJI Kouya (Japan)
Japanese name(s): 佐治亨哉 佐治享哉103 tournaments
615 results
Player ID: 13454
Rated 31 in Japan and 36 in Asia&Oceania&Africa and 38 in the World
Latest rating: 2339
WOF online rating: 1800, view profile on Vint.ee
615 results
Player ID: 13454
Rated 31 in Japan and 36 in Asia&Oceania&Africa and 38 in the World
Latest rating: 2339
WOF online rating: 1800, view profile on Vint.ee
2024-07-21: 17_Ouza_Sen(Japan)
2024-07-07: 124_Kanagoe_open_B(Japan)
2024-06-30: 50_All_Japan_Kanagawa_prelim(Japan)
2024-06-02: 36_Kawasaki_open(Japan)
2024-04-07: 9_Yokohama_challenge(Japan)
2024-03-17: 44_Meijin(Japan)
2024-03-16: 44_Meijin_students(Japan)
2024-03-03: 123_Kanagawa_open_B(Japan)
2024-02-04: 44_Kanagawa_Meijin_match(Japan)
| SAJI Kouya | won against | HASEGAWA Takeshi |
| MIYAZAKI Toru | won against | SAJI Kouya |
| SAJI Kouya | 64-00 | FUKUNAGA Kohachi |
| MIYAZAKI Yuji | won against | SAJI Kouya |
| SAJI Kouya | won against | ISHII Takehiro |
| SATANI Tetsu | won against | SAJI Kouya |
| SAJI Kouya | 51-13 | IIDA Kanata |
| SAJI Kouya | 49-15 | IWAKURA Hiroaki |
| NAGAO Hiroto | 36-28 | SAJI Kouya |
| SAJI Kouya | 41-23 | TOKIWA Shuto |
| TAKANASHI Yusuke | 45-19 | SAJI Kouya |
| SAJI Kouya | 34-30 | HISHIYAMA Yuichi |
| SAJI Kouya | won against | HASHIMOTO Yuri |
| SAJI Kouya | won against | TOMITA Yo |
| HORIUCHI Soutarou | 33-31 | SAJI Kouya |
| SAJI Kouya | won against | MITSUYA Nobuaki |
| SAJI Kouya | 58-06 | OKUDA Yuya |
| SAJI Kouya | 36-28 | ISHIKAWA Hikaru |
| SAJI Kouya | 35-29 | MURAKAMI Takeshi |
| ITO Kenshun | 39-25 | SAJI Kouya |
| SAJI Kouya | 39-25 | TSUCHIGANE Link |
| SAJI Kouya | 40-24 | HISHIYAMA Yuichi |
| SAJI Kouya | 44-20 | ITAGAKI Kenichi |
| IWAKURA Hiroaki | 53-11 | SAJI Kouya |
| SAJI Kouya | 38-26 | SANO Joichiro |
| TSUCHIGANE Taishi | 36-28 | SAJI Kouya |
| SAJI Kouya | 45-19 | TOMITA Yo |
| SAJI Kouya | 37-27 | OHMORI Keita |
| SAJI Kouya | won against | SHIMAMOTO Masanori |
| SAJI Kouya | won against | NAGASHIMA Yoshitaka |
| TAKAYANA Seizou | won against | SAJI Kouya |
| KAWARADA Yuichi | won against | SAJI Kouya |
| SAJI Kouya | won against | OCHIAI Kenta |
| SAJI Kouya | won against | KAGAWA Yoichi |
| NAKAYAMA Mari | won against | SAJI Kouya |
| SAJI Kouya | 43-21 | SHINODA Yo |
| SAJI Kouya | 47-17 | TAKAHASHI Ryonosuke |
| TOKIWA Shuto | 42-22 | SAJI Kouya |
| SAJI Kouya | 36-28 | YAMAZAKI Midorikawa |
| SAJI Kouya | 54-10 | SODNOMSUREN Bayanbat |
| SAJI Kouya | 52-12 | MURAKAMI Takeshi |
| SAJI Kouya | 48-16 | SANO Yoko |
| SAJI Kouya | 41-23 | ITAGAKI Kenichi |
| SAJI Kouya | 40-24 | OHIKE Yoshinori |
| SAJI Kouya | 38-26 | NANASE Yuuma |
| SAJI Kouya | 45-19 | OHMORI Keita |
| SAJI Kouya | 50-14 | ITO Yuusaku |
| SAJI Kouya | 60-04 | KIMURA Kazami |
| SAJI Kouya | 34-30 | MITSUYA Nobuaki |
| SAJI Kouya | 43-21 | ITO Kenshun |
| ITO Kenshun | 64-00 | SAJI Kouya |
2023-10-01: 49_All_Japan_Kanagawa_prelim(Japan)
2023-09-17: Star_Camp_2023(Japan)
2023-09-10: 276_Kawagoe_ranking_games(Japan)
2023-09-03: 120_Kanagawa_open_B(Japan)
2023-07-16: 16_Ouza_Sen(Japan)
2023-07-02: 119_Kanagawa_open_B(Japan)
2023-06-23: Asia Pacific Othello Championship 2023(Mongolia)
2023-05-04: 33_Kyoto_open(Japan)
2023-03-19: 43_Meijin(Japan)
2023-03-18: 43_Meijin_students(Japan)
2023-03-05: 118_Kanagawa_open(Japan)
| KAWAMURA Kiu | 33-31 | SAJI Kouya |
| SAJI Kouya | won against | SHIGEMATSU Hajime |
| SAJI Kouya | won against | KIMURA Kazami |
| SAJI Kouya | won against | SUZUKI Yuto |
| SAJI Kouya | 33-31 | ODA Akari |
| ITAGAKI Kenichi | won against | SAJI Kouya |
| TAYAMA Tsubasa | won against | SAJI Kouya |
| KAWAMURA Akio | 35-29 | SAJI Kouya |
| SAJI Kouya | 44-20 | YOSHIDA Taisaku |
| SAJI Kouya | 39-25 | SATO Hisakazu |
| SAJI Kouya | 47-17 | SUGAWARA Misa |
| SAJI Kouya | 52-12 | NAKAMURA Haruto |
| SAJI Kouya | 33-31 | OSHIMIZU Takanori |
| KANO Chihiro | 42-22 | SAJI Kouya |
| SAJI Kouya | 52-12 | NONAKA Haruma |
| KURACHI Takayuki | 46-18 | SAJI Kouya |
| SAJI Kouya | 55-09 | NAKAMURA Kosuke |
| SAJI Kouya | 37-27 | TSUCHIGANE Taishi |
| GOTO Hiroshi | 34-30 | SAJI Kouya |
| SAJI Kouya | 49-15 | HAYASHI Yoshihiro |
| SAJI Kouya | 43-21 | KITAJIMA Satoya |
| MURAKAMI Takeshi | 35-29 | SAJI Kouya |
| SAJI Kouya | 33-31 | OTAKA Tomoki |
| SAJI Kouya | 59-05 | TANAKA Junji |
| SAJI Kouya | 44-20 | TSUCHIGANE Taishi |
| YAMAKAWA Takashi | 34-30 | SAJI Kouya |
| SAJI Kouya | 34-30 | HORIUCHI Soutarou |
| SAJI Kouya | 41-23 | GOTO Hiroshi |
| SAJI Kouya | 40-24 | OHMORI Keita |
| NAGANO Yasushi | 44-20 | SAJI Kouya |
| SAJI Kouya | 34-30 | YAKUSHIJI Kenta |
| YAMAKAWA Takashi | 36-28 | SAJI Kouya |
| SAJI Kouya | 50-14 | KOBAYASHI Manabu |
| SAJI Kouya | 48-16 | IWAKURA Hiroaki |
| SAJI Kouya | 43-21 | OHMORI Keita |
| SAJI Kouya | 36-28 | ONO Taiga |
| KIYONOBU Kenta | 33-31 | SAJI Kouya |
| SHIMIZU Naoki | 45-19 | SAJI Kouya |
| NANASE Yuuma | 37-27 | SAJI Kouya |
| SAJI Kouya | 60-04 | DULBADRAKH Enguun |
| NYAMJAV Byambajargal | 02-62 | SAJI Kouya |
| SAJI Kouya | 58-06 | BATSAIKHAN Khash-Erdene |
| ERDENEBAATAR Munkh-Undral | 08-56 | SAJI Kouya |
| SAJI Kouya | 53-11 | ZHANG Anping |
| OHMORI Keita | 44-20 | SAJI Kouya |
| SAJI Kouya | 59-05 | SARANTUYA Shinetugs |
| CHAN Ivan | 15-49 | SAJI Kouya |
| SAJI Kouya | 32-32 | YAMAKAWA Takashi |
| AHN Taeyoung | 17-47 | SAJI Kouya |
| WATANABE Teruto | 42-22 | SAJI Kouya |
| SAJI Kouya | 41-23 | KANDA Kantaro |
| SAJI Kouya | 40-24 | UMAKI Keisuke |
| SAJI Kouya | 57-07 | WAKAMORI Hiroya |
| SAJI Kouya | 45-19 | NAGASHIMA Nobuko |
| SAJI Kouya | 34-30 | KOSAI Satomu |
| SAJI Kouya | 32-32 | YOSHINO Toru |
| SAJI Kouya | 48-16 | SUZUKI Youta |
| MEISHO Yuta | 39-25 | SAJI Kouya |
| SAJI Kouya | 37-27 | KUNIO Yukihiro |
| TAKAHASHI Hisashi | 33-31 | SAJI Kouya |
| SAJI Kouya | 46-18 | KOSAI Satomu |
| SAJI Kouya | 36-28 | TSUKAMOTO Kazuma |
| SAJI Kouya | 32-32 | TAKIZAWA Masaki |
| KANO Chihiro | 39-25 | SAJI Kouya |
| SAJI Kouya | 52-12 | NAGATSUKA Ibuki |
| SAJI Kouya | 46-18 | ITO Kotaro |
| SAJI Kouya | 45-19 | NAKAOKA Akinori |
| MASUDA Tokuya | 43-21 | SAJI Kouya |
| KURAHASHI Satoshi | 34-30 | SAJI Kouya |
| SAJI Kouya | 41-23 | MIYAMOTO Sukehiro |
| SAJI Kouya | 45-19 | TANAKA Junji |
| ITO Kenshun | 46-18 | SAJI Kouya |
| SAJI Kouya | 45-19 | TSUCHIGANE Taishi |
| SAJI Kouya | 46-18 | NARIYA Makoto |
| SAJI Kouya | 43-21 | URANO Kento |
2022-12-04: 11_Kanagawa_cup(Japan)
2022-07-10: 15_Ouza_sen(Japan)
2022-03-21: 42_Meijin(Japan)
2022-03-20: 42_Meijin_students(Japan)
| SAJI Kouya | 47-17 | ARAI Toshiko |
| SAJI Kouya | 45-19 | KURIHARA Aru |
| URANO Kento | 35-29 | SAJI Kouya |
| SAJI Kouya | 43-21 | ITO Kenshun |
| SAJI Kouya | 40-24 | BUTO Aki |
| SAJI Kouya | 41-23 | NAKAMURA Rintaro |
| SAJI Kouya | 50-14 | HAGA Kazutoshi |
| SAJI Kouya | 35-29 | HASEGAWA Takeshi |
| URANO Kento | 45-19 | SAJI Kouya |
| SAJI Kouya | 45-19 | KUWAKAKI Koutarou |
| NAKANO Jo | 41-23 | SAJI Kouya |
| SHIMIZU Naoki | 39-25 | SAJI Kouya |
| TAKAHASHI Akihiro | won against | SAJI Kouya |
| SAJI Kouya | 64-00 | NAKANO Shota |
| IWAKURA Hiroaki | 64-00 | SAJI Kouya |
| SAJI Kouya | won against | YAMASHITA Kiko |
| SAJI Kouya | won against | SHINDO Aoba |
| SAJI Kouya | won against | SASAKI Kousuke |
| KANO Chihiro | won against | SAJI Kouya |
| SAJI Kouya | 39-25 | GOTO Haruto |
| SAJI Kouya | 48-16 | KITAJIMA Satoya |
| SAJI Kouya | 46-18 | NAKAMURA Rintaro |
| SAJI Kouya | 34-30 | KURAHASHI Satoshi |
| KURAHASHI Satoshi | 39-25 | SAJI Kouya |
| URANO Kento | 39-25 | SAJI Kouya |
2019-08-25: 36_Sea_of_Japan_open(Japan)
2019-07-14: 14_Ouza_sen(Japan)
2019-05-06: Kanto Students Meijin-sen(Japan)
2019-04-28: 8_team_Shinagawa_open_1(Japan)
2019-04-07: 7_Yokohama_challenge(Japan)
2019-03-24: 40_Meijin(Japan)
2019-03-23: 40_Meijin_high_school(Japan)
2019-02-03: 2019_Kanagawa_expert_games(Japan)
| UMEZAWA Yoshinori | 38-26 | SAJI Kouya |
| SAJI Kouya | 59-05 | NAKANO Akane |
| SAJI Kouya | 44-20 | YOKOTA Kanya |
| SAJI Kouya | 38-26 | OSHIMIZU Takanori |
| SAJI Kouya | 46-18 | KOBAYASHI Kano |
| SAJI Kouya | 33-31 | NAGASAKI Hidekazu |
| SAJI Kouya | 33-31 | TAKANASHI Yusuke |
| SAJI Kouya | 48-16 | OTSUKA Takehiro |
| SAJI Kouya | 38-26 | TAKAMIZAWA Daiki |
| TAKAHASHI Akihiro | 45-19 | SAJI Kouya |
| SAJI Kouya | 34-30 | MIYAZAKI Toru |
| MIYAZAKI Yuji | 38-26 | SAJI Kouya |
| MURAKAMI Takeshi | 33-31 | SAJI Kouya |
| SAJI Kouya | 59-05 | MIZUTANI Hibiki |
| URANO Kento | 26-38 | SAJI Kouya |
| NAKAMURA Rintaro | 34-30 | SAJI Kouya |
| SAJI Kouya | 26-38 | TSUCHIGANE Taishi |
| SAJI Kouya | 37-27 | ONUKI Yutaka |
| TAKAMIZAWA Daiki | 36-28 | SAJI Kouya |
| SAJI Kouya | 40-24 | TSUCHIYA Shotaro |
| SOUDA Shun | 35-29 | SAJI Kouya |
| TAKAHASHI Akihiro | 34-30 | SAJI Kouya |
| SAJI Kouya | 44-20 | NORIMITSU Ayumi |
| SAJI Kouya | 33-31 | TATSUMI-IIJIMA Yukiko |
| NAKAMURA Rintaro | 39-25 | SAJI Kouya |
| SAJI Kouya | 32-32 | IWAKURA Hiroaki |
| OHMORI Keita | 37-27 | SAJI Kouya |
| SAJI Kouya | 33-31 | HORIUCHI Soutarou |
| SAJI Kouya | 34-30 | KURIHARA Aru |
| NAKAMURA Rintaro | 44-20 | SAJI Kouya |
| SAJI Kouya | 54-10 | ONUKI Yutaka |
| SAJI Kouya | won against | USHIRO Hideaki |
| SAJI Kouya | won against | SANO Joichiro |
| KAMEMOTO Osamu | won against | SAJI Kouya |
| SAJI Kouya | won against | NAKAMURA Kazuki |
| SAJI Kouya | won against | NAKAOKA Akinori |
| SAJI Kouya | won against | MATSUMOTO Hiroshi |
| SAJI Kouya | won against | OHIKE Yoshinori |
| SAJI Kouya | won against | NARA Souma |
| NAKAMURA Rintaro | won against | SAJI Kouya |
| SAJI Kouya | won against | KUDOU Yuusei |
| IKEDA Ryousuke | won against | SAJI Kouya |
| SAJI Kouya | won against | ATOBE Shuugo |
| SAJI Kouya | won against | TAKAMIZAWA Daiki |
| SAJI Kouya | 49-15 | KOJIMA Shigemi |
| OHIKE Yoshinori | 50-14 | SAJI Kouya |
| SAJI Kouya | 40-24 | TOMITO Hikari |
| KURIHARA Aru | 39-25 | SAJI Kouya |
| SAJI Kouya | 53-11 | TANAKA Chikako |
2018-11-10: 132_Chiyarenshi_open_advanced(Japan)
2018-11-04: 110_Kanagawa_open(Japan)
2018-10-14: 131_Chiyarenshi_advanced(Japan)
2018-09-30: 2018_Yokohama_open(Japan)
2018-09-16: 7_team_Shinagawa_open(Japan)
2018-09-08: 130_Chiyarenshi_open_advanced(Japan)
2018-08-26: 13_Ouza_sen(Japan)
2018-08-19: 34_Sea_of_Japan_open(Japan)
2018-08-11: 7_Tokyo_open(Japan)
2018-07-15: 46_All_Japan_championship(Japan)
2018-06-23: 136_Shinagawa_open(Japan)
2018-06-17: 46_All_Japan_Ibaraki_prelim_2(Japan)
2018-05-07: 2018_Kanto_championhsip(Japan)
2018-04-29: 3_District_challenge(Japan)
2018-04-14: 126_Chiyarenshi_open(Japan)
2018-04-01: 6_Yokohama_challenge(Japan)
2018-03-18: 39_Meijin(Japan)
2018-03-17: 39_Meijin_students(Japan)
2018-03-10: 125_Chiyarenshi_open(Japan)
2018-02-10: 124_Chiyarenshi_open(Japan)
2018-02-04: 2018_Kanagawa_expert_games(Japan)
2018-01-07: 106_Kanagawa_open(Japan)
2018-01-06: Shinagawa_open_2018(Japan)
| KUWAHARA Shuhei | 42-22 | SAJI Kouya |
| SAJI Kouya | 51-13 | WADA Masaki |
| HISHIYAMA Yuichi | 36-28 | SAJI Kouya |
| KUDOU Yuusei | 37-27 | SAJI Kouya |
| SAJI Kouya | 56-08 | TAKAHASHI Hisashi |
| SAJI Kouya | 45-19 | TATSUMI-IIJIMA Yukiko |
| SAJI Kouya | 60-04 | TAKA Hirosuke |
| SAJI Kouya | 33-31 | MIURA Toshie |
| TAKAMIZAWA Daiki | 58-06 | SAJI Kouya |
| SAJI Kouya | 39-25 | TAYAMA Tsubasa |
| NARIYA Makoto | 48-16 | SAJI Kouya |
| SAJI Kouya | 34-30 | IIJIMA Takamune |
| SAJI Kouya | 35-29 | TATSUMI-IIJIMA Yukiko |
| SAJI Kouya | 48-16 | GO Shinu |
| NAKAJIMA Tetsuya | 34-30 | SAJI Kouya |
| SAJI Kouya | 45-19 | NAKAMURA Rintaro |
| SAJI Kouya | 33-31 | KUWAHARA Shuhei |
| SAJI Kouya | 49-15 | TAKAMIZAWA Daiki |
| SAJI Kouya | 46-18 | KATSUHISA Tomohiko |
| NANASE Yuuma | 32-32 | SAJI Kouya |
| SAJI Kouya | 51-13 | YAMAGUCHI Tomoki |
| SAJI Kouya | 33-31 | GO Shinu |
| KUWAHARA Shuhei | 37-27 | SAJI Kouya |
| SAJI Kouya | 46-18 | NAGATSUKA Ibuki |
| SAJI Kouya | 45-19 | NANASE Yuuma |
| YABE Uma | 45-19 | SAJI Kouya |
| NAKAMURA Rintaro | 33-31 | SAJI Kouya |
| SAJI Kouya | 36-28 | ISHIKAWA Hikaru |
| SAJI Kouya | 39-25 | HISHIYAMA Yuichi |
| SAJI Kouya | 43-21 | KUMATSU Miyu |
| SAJI Kouya | 59-05 | MATSUMOTO Makoto |
| NAKAJIMA Tetsuya | 35-29 | SAJI Kouya |
| KIYONOBU Kenta | 46-18 | SAJI Kouya |
| SAJI Kouya | 47-17 | TATSUMI-IIJIMA Yukiko |
| SHIMIZU Naoki | won against | SAJI Kouya |
| NANASE Yuuma | 36-28 | SAJI Kouya |
| OHMORI Keita | 41-23 | SAJI Kouya |
| FUKUNAGA Kohachi | 49-15 | SAJI Kouya |
| SAITO Aya | 41-23 | SAJI Kouya |
| SAJI Kouya | 36-28 | TAGUCHI Amane |
| OSATO Suguru | 38-26 | SAJI Kouya |
| SAJI Kouya | 35-29 | KIMURA Haruke |
| SAJI Kouya | 36-28 | OBARA Hiroto |
| SAJI Kouya | 42-22 | AIHARA Shigeaki |
| NAGAO Hiroto | 41-23 | SAJI Kouya |
| KOBAYASHI Manabu | 37-27 | SAJI Kouya |
| SAJI Kouya | 41-23 | OSHIMIZU Takanori |
| SATO Hisakazu | 35-29 | SAJI Kouya |
| SAJI Kouya | 36-28 | KOBAYASHI Ayumi |
| SAJI Kouya | 40-24 | ITO Kenshun |
| SAJI Kouya | 33-31 | TATSUMI-IIJIMA Yukiko |
| KUDOU Yuusei | 38-26 | SAJI Kouya |
| TAKAHASHI Hisashi | 40-24 | SAJI Kouya |
| SAJI Kouya | 39-25 | MIYAMOTO Taketora |
| SAJI Kouya | won against | TANAKA Shuntaro |
| SAJI Kouya | won against | GOTO Masahiro |
| SAJI Kouya | won against | ISOBE Masaki |
| IWATA Hiroyuki | won against | SAJI Kouya |
| KUWAHARA Shuhei | won against | SAJI Kouya |
| SAJI Kouya | won against | YABE Uma |
| SAJI Kouya | 41-23 | TAKAHASHI Hisashi |
| SAJI Kouya | 39-25 | NAGAO Hiroto |
| SAJI Kouya | 43-21 | IIJIMA Takamune |
| SAJI Kouya | 33-31 | KAMIKURA Daisuke |
| OKAMOTO Kazuki | 37-27 | SAJI Kouya |
| KIYONOBU Kenta | 48-16 | SAJI Kouya |
| SAJI Kouya | 33-31 | HORIUCHI Soutarou |
| SAJI Kouya | 33-31 | ITO Kenshun |
| MITSUYA Nobuaki | 33-31 | SAJI Kouya |
| FUKUCHI Keisuke | 33-31 | SAJI Kouya |
| KUDOU Yuusei | 33-31 | SAJI Kouya |
| OSATO Suguru | 33-31 | SAJI Kouya |
| SAJI Kouya | 45-19 | KURAHASHI Satoshi |
| KURAHASHI Satoshi | 42-22 | SAJI Kouya |
| KURAHASHI Satoshi | 45-19 | SAJI Kouya |
| SAJI Kouya | 45-19 | IZURA Daisei |
| YAMAZAKI Keita | 48-16 | SAJI Kouya |
| TSUCHIYA Shotaro | 44-20 | SAJI Kouya |
| SATO Hisakazu | 41-23 | SAJI Kouya |
| KIMURA Yuto | 44-20 | SAJI Kouya |
| SAJI Kouya | 35-29 | IZURA Daisei |
| URANO Kento | 45-19 | SAJI Kouya |
| SAJI Kouya | 35-29 | TAKAHASHI Hisashi |
| SAJI Kouya | 37-27 | NAKAMURA Kazuki |
| TAKAMIZAWA Daiki | 34-30 | SAJI Kouya |
| SOUDA Shun | 39-25 | SAJI Kouya |
| MITSUYA Nobuaki | 46-18 | SAJI Kouya |
| SAJI Kouya | 36-28 | ITAGAKI Kenichi |
| SAJI Kouya | 35-29 | MITSUYA Nobuaki |
| SAJI Kouya | 53-11 | NANASE Yuuma |
| HISHIYAMA Yuichi | 51-13 | SAJI Kouya |
| OHMORI Keita | 45-19 | SAJI Kouya |
| TAKAMIZAWA Daiki | 45-19 | SAJI Kouya |
| SAJI Kouya | won against | HARA Tomokazu |
| SAJI Kouya | won against | SHIMOMURA Shiki |
| NAKANO Jo | won against | SAJI Kouya |
| SAJI Kouya | won against | SOUDA Shun |
| SAJI Kouya | won against | TATSUMI-IIJIMA Yukiko |
| SAJI Kouya | won against | YABE Uma |
| YAMAKAWA Takashi | won against | SAJI Kouya |
| SAJI Kouya | won against | NARA Souma |
| WADA Masaki | won against | SAJI Kouya |
| YAMAZAKI Midorikawa | won against | SAJI Kouya |
| SAJI Kouya | won against | YAMAZAKI Keita |
| SAJI Kouya | won against | HARA Tomokazu |
| SAJI Kouya | won against | KUWAHARA Shuhei |
| SAJI Kouya | 38-26 | WATAHIKI Kenta |
| OSATO Suguru | 37-27 | SAJI Kouya |
| SUEKUNI Makoto | 48-16 | SAJI Kouya |
| HISHIYAMA Yuichi | 43-21 | SAJI Kouya |
| MITSUYA Nobuaki | 49-15 | SAJI Kouya |
| SAJI Kouya | 37-27 | ISHIDA Kazuaki |
| KUWAHARA Shuhei | 36-28 | SAJI Kouya |
| SAJI Kouya | 44-20 | MATSUNE Mori |
| SAJI Kouya | 53-11 | KITAJIMA Satoya |
| SAJI Kouya | 48-16 | GO Shinu |
| SAJI Kouya | 43-21 | OGINO Takeru |
| SAJI Kouya | 61-03 | YAMAGUCHI Tomoki |
| FUKUCHI Keisuke | 43-21 | SAJI Kouya |
| OHMORI Keita | 35-29 | SAJI Kouya |
| SAJI Kouya | 58-06 | TANAKA Junji |
| MITSUYA Nobuaki | 37-27 | SAJI Kouya |
| SAJI Kouya | 52-12 | YAMADA Kazuko |
| SAJI Kouya | 40-24 | TANAKA Shuntaro |
| SUEKUNI Makoto | 42-22 | SAJI Kouya |
| MITSUYA Nobuaki | 33-31 | SAJI Kouya |
| TAKAMIZAWA Daiki | 37-27 | SAJI Kouya |
| YAMAZAKI Nobuyuki | 38-26 | SAJI Kouya |
| SAJI Kouya | 62-02 | OHNO Atsuko |
| SAJI Kouya | 45-19 | ISHIDA Kazuaki |
| MURAKAMI Takeshi | 47-17 | SAJI Kouya |
| SAJI Kouya | 44-20 | TAKITA Yohei |
| OSHIMIZU Takanori | 33-31 | SAJI Kouya |
| AKAGI Tachiro | 50-14 | SAJI Kouya |
2017-12-17: 252_Kawagoe_ranking_games(Japan)
2017-12-09: 123_Chiyarenshi_open(Japan)
2017-11-05: 105_Kanagawa_open(Japan)
2017-10-28: 130_Shinagawa_open(Japan)
2017-10-08: 6_team_Shinagawa_open(Japan)
2017-10-07: 121_Chiyarenshi_open(Japan)
2017-09-23: 129_Shinagawa_open(Japan)
2017-09-17: 2017_Yokohama_open(Japan)
2017-09-09: 120_Chiyarenshi_beginner(Japan)
2017-07-16: 45_All_Japan_open_championship(Japan)
2017-06-18: 45_All_Japan_Kanagawa_prelim(Japan)
2017-05-06: 2017_Kanto_student_expert(Japan)
2017-05-06: 2017_Kanto_student_expert_prelim(Japan)
2017-04-22: 124_Shinagawa_open(Japan)
2017-04-08: 115_Chiyarenshi_intermediate(Japan)
2017-04-02: 5_Yokohama_challenge(Japan)
2017-03-19: 38_Meijin(Japan)
2017-03-18: 38_Meijin_students(Japan)
2017-03-11: 114_Chiyarenshi_intermediate(Japan)
2017-02-05: 2017_Kanagawa_expert_games(Japan)
| SAJI Kouya | 64-00 | TSUCHIGANE Taishi |
| MURAKAMI Takeshi | 48-16 | SAJI Kouya |
| KITANO Ochachi | 46-18 | SAJI Kouya |
| SAJI Kouya | 38-26 | MATSUMOTO Makoto |
| SAJI Kouya | 51-13 | TSUCHIGANE Link |
| SAJI Kouya | 45-19 | HISHIYAMA Yuichi |
| SAJI Kouya | 50-14 | GO Shinu |
| TAYAMA Tsubasa | 34-30 | SAJI Kouya |
| SAJI Kouya | 37-27 | MATSUNE Mori |
| SAJI Kouya | 40-24 | GOH Jun Jie Anthony |
| ITSUKI Hayashi | 40-24 | SAJI Kouya |
| SAJI Kouya | 43-21 | RIHARU Ai |
| SAJI Kouya | 39-25 | ITO Yuusaku |
| ITO Yuji | 45-19 | SAJI Kouya |
| SAJI Kouya | 44-20 | SASAKI Kousuke |
| SAJI Kouya | 40-24 | ITO Kenshun |
| OHIKE Yoshinori | 36-28 | SAJI Kouya |
| SAJI Kouya | 34-30 | OSATO Suguru |
| SAJI Kouya | 58-06 | TAKAHASHI Hisashi |
| NAKAJIMA Tetsuya | 40-24 | SAJI Kouya |
| KURITA Seiya | 35-29 | SAJI Kouya |
| SAJI Kouya | 38-26 | NANASE Yuuma |
| GO Shinu | 39-25 | SAJI Kouya |
| SAJI Kouya | 51-13 | KUWAHARA Shuhei |
| TAKAHASHI Hisashi | won against | SAJI Kouya |
| SAJI Kouya | 41-23 | NAGISA Shougo |
| SAJI Kouya | 34-30 | TOYOTA Yasuteru |
| INOUE Masami | 45-19 | SAJI Kouya |
| TATSUMI-IIJIMA Yukiko | 48-16 | SAJI Kouya |
| SAJI Kouya | 57-07 | KUWAHARA Shuhei |
| SAJI Kouya | 48-16 | YAMANAKA Yukihiro |
| SAJI Kouya | 41-23 | MIURA Toshie |
| SUGIMOTO Takaharu | 35-29 | SAJI Kouya |
| OGINO Takeru | won against | SAJI Kouya |
| SAJI Kouya | 50-14 | ISOBE Masaki |
| NAGASAKI Hidekazu | 46-18 | SAJI Kouya |
| SAJI Kouya | 41-23 | NAKAMURA Keiichiro |
| SAJI Kouya | 48-16 | ITO Azumi |
| SAJI Kouya | 35-29 | HISHIYAMA Yuichi |
| SAJI Kouya | 36-28 | KUDOU Yuusei |
| KIYONOBU Kenta | 47-17 | SAJI Kouya |
| SAJI Kouya | 33-31 | YAMAGUCHI Tomoki |
| SAJI Kouya | 56-08 | SEKINE Taku |
| TAKAHASHI Hisashi | 42-22 | SAJI Kouya |
| SAJI Kouya | 43-21 | OGINO Takeru |
| SAJI Kouya | 42-22 | NARA Souma |
| SAJI Kouya | 47-17 | NAKAMURA Rintaro |
| SAJI Kouya | 42-22 | FUKUHATA Kiyone |
| SAJI Kouya | 45-19 | YAMAGUCHI Tomoki |
| NAKAZAWA Junichi | 37-27 | SAJI Kouya |
| SAJI Kouya | 41-23 | YAMAGUCHI Hironobu |
| SAJI Kouya | 48-16 | MONMA Naoto |
| SAJI Kouya | 47-17 | NAKAZAWA Junichi |
| YAMAKAWA Takashi | won against | SAJI Kouya |
| SAJI Kouya | won against | NAKAMURA Sou |
| HAMADA Naoki | won against | SAJI Kouya |
| MIYAZAKI Toru | won against | SAJI Kouya |
| ISHIGURO Hiroki | won against | SAJI Kouya |
| TANIDA Kunihiko | won against | SAJI Kouya |
| SAJI Kouya | 33-31 | SUGIMOTO Takaharu |
| OSATO Suguru | 33-31 | SAJI Kouya |
| TAKEUCHI Masahiro | 33-31 | SAJI Kouya |
| SAJI Kouya | 33-31 | MUNAKATA Tadaaki |
| SAJI Kouya | 33-31 | OGINO Takeru |
| SAJI Kouya | 33-31 | OHMORI Keita |
| SAJI Kouya | 33-31 | ISHII Takehiro |
| SAJI Kouya | 39-25 | KUDOU Yuusei |
| KUDOU Yuusei | 42-22 | SAJI Kouya |
| SAJI Kouya | 45-19 | KUDOU Yuusei |
| SAJI Kouya | 44-20 | NAKAMURA Keiichiro |
| SAJI Kouya | 39-25 | ATOBE Shuugo |
| SAJI Kouya | 37-27 | TAKAMIZAWA Daiki |
| KUDOU Yuusei | 39-25 | SAJI Kouya |
| SAJI Kouya | 48-16 | NAKAMURA Rintaro |
| KURAHASHI Satoshi | 38-26 | SAJI Kouya |
| SAJI Kouya | 36-28 | TANIDA Kunihiko |
| TATSUMI-IIJIMA Yukiko | 39-25 | SAJI Kouya |
| SASAKI Yasuyuki | 47-17 | SAJI Kouya |
| SAJI Kouya | 47-17 | TATENO Yuuya |
| SAJI Kouya | 39-25 | IWAKURA Hiroaki |
| SUGIMOTO Takaharu | 34-30 | SAJI Kouya |
| SAJI Kouya | 54-10 | KAJIAWA Mariko |
| SAJI Kouya | 33-31 | INAZU Harutaro |
| OSATO Suguru | 45-19 | SAJI Kouya |
| SAJI Kouya | 39-25 | KUDOU Yuusei |
| SAJI Kouya | 41-23 | SASAKI Yasuyuki |
| NAKAMURA Rintaro | 45-19 | SAJI Kouya |
| SAJI Kouya | 34-30 | ONUKI Yutaka |
| SAJI Kouya | 38-26 | KITANO Ochachi |
| SAJI Kouya | 41-23 | NODA Bintatsu |
| AKAGI Tachiro | 35-29 | SAJI Kouya |
| IKEDA Atsuhiko | 33-31 | SAJI Kouya |
| NAKANO Jo | 35-29 | SAJI Kouya |
| KIYONOBU Kenta | won against | SAJI Kouya |
| SAJI Kouya | won against | TATSUMI-IIJIMA Yukiko |
| SAJI Kouya | won against | KITAJIMA Hideki |
| SAJI Kouya | won against | IIJIMA Takamune |
| YAMAMOTO Takashi | won against | SAJI Kouya |
| SAJI Kouya | won against | YAMANAKA Yukihiro |
| GOTO Hiroshi | won against | SAJI Kouya |
| TAKAMIZAWA Daiki | won against | SAJI Kouya |
| SAJI Kouya | won against | FUKUHATA Kiyone |
| ATOBE Shuugo | won against | SAJI Kouya |
| KUDOU Yuusei | won against | SAJI Kouya |
| KIKUCHI Takafumi | won against | SAJI Kouya |
| OBARA Hiroto | won against | SAJI Kouya |
| WADA Masaki | 36-28 | SAJI Kouya |
| SAJI Kouya | 44-20 | ONUKI Yutaka |
| NAKAMURA Kazuki | 37-27 | SAJI Kouya |
| SAJI Kouya | 36-28 | NAKAMURA Rintaro |
| SAJI Kouya | 45-19 | YANO Yasushi |
| OSHIMA Yusuke | 33-31 | SAJI Kouya |
| SAJI Kouya | 46-18 | TAKEDA Kyoko |
| SAJI Kouya | 40-24 | TAYAMA Tsubasa |
| FUKUCHI Keisuke | 53-11 | SAJI Kouya |
| SAJI Kouya | 33-31 | IKEDA Atsuhiko |
| SAJI Kouya | 44-20 | INOUE Masami |
2016-12-24: 120_Shinagawa_open(Japan)
2016-12-18: 248_Kawagoe_ranking_games(Japan)
2016-11-26: 119_Shinagawa_open(Japan)
2016-11-12: 111_Chiyarenshi_open_intermediate(Japan)
2016-10-30: 100_Kanagawa_open(Japan)
2016-10-09: 5_team_Shinagawa_open(Japan)
2016-10-08: 110_Chiyarenshi_open_intermediate(Japan)
2016-10-01: 172_Nagareyama_open(Japan)
2016-09-24: 110_Chiyarenshi_open(Japan)
2016-09-19: 16_Saitama_open(Japan)
2016-09-18: 2016_Yokohama_open(Japan)
2016-08-07: 7_Kanagawa_cup(Japan)
2016-07-23: 115_Shinagawa_open(Japan)
2016-07-09: 108_Chiyarenshi_open_intermediate(Japan)
2016-06-25: 114_Shinagawa_open(Japan)
2016-05-28: 113_Shinagawa_open(Japan)
2016-05-14: 106_Chiyarenshi_open(Japan)
2016-05-08: 2016_Kanto_champ_women_students_prelim(Japan)
2016-03-26: 111_Shinagawa_open(Japan)
2016-03-12: 105_Chiyarenshi_open(Japan)
2016-02-13: 104_Chiyarenshi_open(Japan)
2016-01-30: 109_Shinagawa_open(Japan)
| NAKAMURA Kazuki | 36-28 | SAJI Kouya |
| SAJI Kouya | 36-28 | SASAKI Yasuyuki |
| OSHIMA Yusuke | 48-16 | SAJI Kouya |
| SAJI Kouya | 59-05 | SHINDO Aoba |
| KUDOU Yuusei | 49-15 | SAJI Kouya |
| OSATO Suguru | 52-12 | SAJI Kouya |
| SAJI Kouya | 40-24 | HASEGAWA Takeshi |
| KURIHARA Tomoyuki | 40-24 | SAJI Kouya |
| SAJI Kouya | 44-20 | KOSHINO Kazuhiko |
| IWAKURA Hiroaki | 35-29 | SAJI Kouya |
| GOTO Masahiro | 34-30 | SAJI Kouya |
| TANIDA Kunihiko | 41-23 | SAJI Kouya |
| INOUE Masami | 38-26 | SAJI Kouya |
| NAKAMURA Kazuki | 52-12 | SAJI Kouya |
| HISHIYAMA Yuichi | won against | SAJI Kouya |
| SAJI Kouya | 64-00 | ARASHIDA Yuika |
| SAJI Kouya | 49-15 | MIYASHITA Hiroshi |
| TAKAHASHI Hisashi | 48-16 | SAJI Kouya |
| SAJI Kouya | 33-31 | OHTAKE Kosuke |
| SAJI Kouya | 48-16 | ISHIGURO Hiroki |
| SAJI Kouya | 36-28 | NAKAMURA Kazuki |
| TAKAMIZAWA Daiki | 41-23 | SAJI Kouya |
| SAJI Kouya | 38-26 | NAKAMURA Rintaro |
| SAJI Kouya | 50-14 | ATOBE Shuugo |
| SEELEY Ben | 44-20 | SAJI Kouya |
| SANO Yoko | 43-21 | SAJI Kouya |
| SAJI Kouya | 41-23 | NAKAMURA Rintaro |
| KUDOU Yuusei | 40-24 | SAJI Kouya |
| SAJI Kouya | 37-27 | SHINDO You |
| BERG Matthias | 57-07 | SAJI Kouya |
| SAJI Kouya | 44-20 | TOYOTA Yasuteru |
| SAJI Kouya | 40-24 | SATO Reiko |
| SAJI Kouya | 50-14 | SAKABE Remi |
| SAJI Kouya | 46-18 | YAMAGUCHI Tomoki |
| SASAKI Yasuyuki | 38-26 | SAJI Kouya |
| KURIHARA Kyousuke | won against | SAJI Kouya |
| SAJI Kouya | 36-28 | TAKAMIZAWA Daiki |
| NAGISA Shougo | 34-30 | SAJI Kouya |
| SAJI Kouya | 44-20 | KOBAYASHI Manabu |
| ONUKI Yutaka | 42-22 | SAJI Kouya |
| SAJI Kouya | 40-24 | OSATO Suguru |
| SASAKI Yasuyuki | 38-26 | SAJI Kouya |
| KURAHASHI Satoshi | 42-22 | SAJI Kouya |
| KITIGAWA Mami | 33-31 | SAJI Kouya |
| SAJI Kouya | 52-12 | ATOBE Shuugo |
| SAJI Kouya | 34-30 | KUDOU Yuusei |
| SAJI Kouya | 39-25 | KATORI Michihiro |
| NAKAMURA Kazuki | 43-21 | SAJI Kouya |
| KAJIAWA Mariko | 38-26 | SAJI Kouya |
| SAJI Kouya | 38-26 | KITIGAWA Mami |
| SAJI Kouya | 42-22 | TAKAMIZAWA Daiki |
| MURAKAMI Takeshi | 50-14 | SAJI Kouya |
| SAJI Kouya | 34-30 | SUGAWARA Misa |
| SAJI Kouya | 50-14 | KUNO Shiori |
| SAJI Kouya | 36-28 | SATO Koichiro |
| HISHIYAMA Yuichi | 40-24 | SAJI Kouya |
| ONUKI Yutaka | 35-29 | SAJI Kouya |
| NAKAMURA Keiichiro | 40-24 | SAJI Kouya |
| SAJI Kouya | 44-20 | NAKAMURA Chizuko |
| ATOBE Shuugo | 33-31 | SAJI Kouya |
| SAJI Kouya | 46-18 | ISHII Kentarou |
| SAJI Kouya | 41-23 | YAMAGUCHI Tomoki |
| OGINO Takeru | 54-10 | SAJI Kouya |
| SAJI Kouya | 35-29 | KOSHINO Kazuhiko |
| SAJI Kouya | 43-21 | NAKAMURA Kazuki |
| TAKAMIZAWA Daiki | 54-10 | SAJI Kouya |
| MITSUYA Nobuaki | 38-26 | SAJI Kouya |
| SAJI Kouya | 34-30 | KOSHINO Kazuhiko |
| SAJI Kouya | 44-20 | SASAKI Yasuyuki |
| URANO Kento | 63-01 | SAJI Kouya |
| SASAKI Kousuke | 48-16 | SAJI Kouya |
| NAKAMURA Kazuki | 57-07 | SAJI Kouya |
| SAJI Kouya | 58-06 | NARUMI Hisatoshi |
| SAJI Kouya | 53-11 | KAJIAWA Shuji |
| NAKANO Jo | 49-15 | SAJI Kouya |
| SAJI Kouya | 35-29 | NAKAMURA Kazuki |
| SUGAWARA Misa | 42-22 | SAJI Kouya |
| SAJI Kouya | 47-17 | TAKEDA Kyoko |
| SAJI Kouya | 38-26 | IWAKURA Hiroaki |
| WATANABE Keiichi | 41-23 | SAJI Kouya |
| SAJI Kouya | 35-29 | NAKAMURA Kazuki |
| NAGISA Shougo | 39-25 | SAJI Kouya |
| SASAKI Yasuyuki | 51-13 | SAJI Kouya |
| KOBAYASHI Manabu | 37-27 | SAJI Kouya |
| SAJI Kouya | 51-13 | MATSURA Satoshi |
| NAGAO Hiroto | 40-24 | SAJI Kouya |
| YAMAMOTO Takashi | 44-20 | SAJI Kouya |
| SAJI Kouya | 45-19 | NAKAMURA Rintaro |
| SAJI Kouya | 35-29 | KAMIKURA Daisuke |
| URANO Kento | 36-28 | SAJI Kouya |
| TAMAKI Kyotaro | 38-26 | SAJI Kouya |
| INOUE Masami | 53-11 | SAJI Kouya |
| SAJI Kouya | 38-26 | ATOBE Shuugo |
| SAJI Kouya | 56-08 | HARIMOTO Hitoko |
| TAKANASHI Yusuke | 62-02 | SAJI Kouya |
| SAJI Kouya | 63-01 | NAMIKI Aoi |
| SAJI Kouya | 53-11 | KUNO Shiori |
| KUDOU Yuusei | 35-29 | SAJI Kouya |
| SAJI Kouya | 52-12 | RIMUKEN Shirou |
| SAJI Kouya | 54-10 | IZUKI Youta |
| SAJI Kouya | 39-25 | KUDOU Yuusei |
| SOUDA Shun | 47-17 | SAJI Kouya |
| INOUE Masami | 45-19 | SAJI Kouya |
| SAJI Kouya | 33-31 | KITIGAWA Towami |
| SAJI Kouya | 49-15 | SUGA Kento |
| SAJI Kouya | 52-12 | NAKAMURA Rintaro |
| OKAMOTO Kazuki | 62-02 | SAJI Kouya |
| SAJI Kouya | 64-00 | YOSHINO Ao |
| NARUMI Hisatoshi | 35-29 | SAJI Kouya |
| NARIYA Makoto | 34-30 | SAJI Kouya |
| KAMEDA Ryota | 56-08 | SAJI Kouya |
| SAJI Kouya | 52-12 | KITIGAWA Mami |
| SAJI Kouya | 55-09 | KIDO Kouta |
| ISHIGURO Hiroki | 37-27 | SAJI Kouya |
| NAKAMURA Rintaro | 33-31 | SAJI Kouya |
| SAJI Kouya | 52-12 | WATANABE Yuuto |
| SAJI Kouya | 57-07 | ITAGAKI Takashi |
| SAJI Kouya | 49-15 | NAKAMURA Keiichiro |
| SAJI Kouya | 40-24 | KUDOU Yuusei |
| SAJI Kouya | 40-24 | KUBO Katsuhiko |
| NAKAMURA Kazuki | 49-15 | SAJI Kouya |
| SAJI Kouya | 53-11 | ONUKI Yutaka |
| ATOBE Shuugo | 33-31 | SAJI Kouya |
| SAJI Kouya | 53-11 | NAKAMURA Rintaro |
| NAGANO Yasushi | 45-19 | SAJI Kouya |
| SAJI Kouya | 39-25 | SASAKI Yasuyuki |
| URANO Kento | 44-20 | SAJI Kouya |
| SAJI Kouya | 43-21 | NAKAMURA Rintaro |
| KOMAGATA Masayuki | 38-26 | SAJI Kouya |
| KUDOU Yuusei | 34-30 | SAJI Kouya |
2015-12-26: 108_Shinagawa_open(Japan)
2015-12-12: 102_Chiyarenshi_open(Japan)
2015-11-14: 101_Chiyarenshi_open(Japan)
2015-09-12: 99_Chiyarenshi_open(Japan)
2015-08-08: 98_Chiyarenshi_open(Japan)
2015-07-11: 97_Chiyarenshi_open(Japan)
| YAMAMOTO Takashi | 41-23 | SAJI Kouya |
| TAYAMA Tsubasa | 44-20 | SAJI Kouya |
| NAGISA Shougo | 42-22 | SAJI Kouya |
| SAJI Kouya | 46-18 | KUBO Katsuhiko |
| WATANABE Keiichi | 34-30 | SAJI Kouya |
| SAJI Kouya | 33-31 | OCHIAI Naofumi |
| ISHIGURO Hiroki | 43-21 | SAJI Kouya |
| SAJI Kouya | 43-21 | YAMAGUCHI Hironobu |
| SAJI Kouya | 33-31 | NAKAMURA Rintaro |
| SAJI Kouya | 46-18 | YAMAGUCHI Tomoki |
| ISHIGURO Hiroki | 35-29 | SAJI Kouya |
| TAKAHASHI Kaito | 39-25 | SAJI Kouya |
| SAJI Kouya | 37-27 | ATOBE Shuugo |
| KOSUKE Daisuke | 40-24 | SAJI Kouya |
| KUDOU Yuusei | 42-22 | SAJI Kouya |
| SAJI Kouya | 33-31 | NAKAMURA Rintaro |
| SAJI Kouya | 35-29 | ISHII Takamasa |
| MATSUOKA Katsuya | 34-30 | SAJI Kouya |
| SAJI Kouya | 40-24 | ATOBE Shuugo |
| YUBARA Satoshi | 37-27 | SAJI Kouya |
| OCHIAI Naofumi | 33-31 | SAJI Kouya |
| ISHII Takamasa | 40-24 | SAJI Kouya |
| SAJI Kouya | 44-20 | INOUE Souichirou |
| YUBARA Satoshi | 36-28 | SAJI Kouya |
| NAKAMURA Keiichiro | 34-30 | SAJI Kouya |
| SAJI Kouya | 38-26 | KITIGAWA Mami |
| KUDOU Yuusei | 36-28 | SAJI Kouya |
| SAJI Kouya | 34-30 | MATSUOKA Katsuya |
| TAKAMIZAWA Daiki | 39-25 | SAJI Kouya |
| SAJI Kouya | 46-18 | FUMIAKI Juria |
| SAJI Kouya | 34-30 | ASHIZAWA Tetsuya |
| ISHII Takamasa | 38-26 | SAJI Kouya |
| SAJI Kouya | 41-23 | KOIZUMI Keisuke |
| MATSUOKA Katsuya | 43-21 | SAJI Kouya |