Ratings
IZUMI Shinichi (Japan)
Japanese name(s): 泉真一44 tournaments
241 results
Player ID: 5644
241 results
Player ID: 5644
2012-03-25: 77_Hamamatsu_meeting(Japan)
| YOSHIYUKI Suganuma | 33-31 | IZUMI Shinichi |
| IZUMI Shinichi | 36-28 | SUZUKI Takahiro |
| IZUMI Shinichi | 50-14 | FUJITA Takeshi |
| TANAKA Atsushi | 37-27 | IZUMI Shinichi |
| NAGAO Hiroto | 44-20 | IZUMI Shinichi |
2011-12-04: year_forgetting_conf_2011(Japan)
2011-11-27: 15_Inuyama_open(Japan)
2011-08-14: 75_Hamamatsu_meeting(Japan)
2011-05-01: 41 blue sky conference(Japan)
2011-04-03: 74_Hamamatsu_meeting(Japan)
2011-02-06: new_year_conference(Japan)
2011-01-09: Hamamatsu_open(Japan)
| IZUMI Shinichi | 35-29 | NAGAYA Toshiko |
| MUKAI Daisuke | 46-18 | IZUMI Shinichi |
| IZUMI Shinichi | 35-29 | SUGIYAMA Mitsuaki |
| IZUMI Shinichi | 34-30 | IWASAKI Masaaki |
| IZUMI Shinichi | 52-12 | YOSHINO Nobuko |
| KANOU Eishi | 35-28 | IZUMI Shinichi |
| IZUMI Shinichi | 33-31 | OHTSUBO Hidetaka |
| TANAKA Atsushi | 35-29 | IZUMI Shinichi |
| IZUMI Shinichi | 35-29 | OHE Yoshimaru |
| TSUJI Shinji | 43-21 | IZUMI Shinichi |
| IZUMI Shinichi | 42-22 | MATSUSHITA Yumiko |
| YUKA Takaaki | 34-30 | IZUMI Shinichi |
| ENOMOTO Hiroyuki | 46-18 | IZUMI Shinichi |
| IZUMI Shinichi | 48-16 | TANAKA Atsushi |
| FUJITA Takeshi | 50-14 | IZUMI Shinichi |
| IZUMI Shinichi | 35-29 | NAGAYA Toshiko |
| IZUMI Shinichi | 56-08 | SATO Genji |
| NAMIKI Kazunari | 43-21 | IZUMI Shinichi |
| IMAMURA Hiroshi | 42-22 | IZUMI Shinichi |
| IZUMI Shinichi | 48-16 | KOBAYASHI Manabu |
| IZUMI Shinichi | 45-19 | KAWAMURA Toyoto |
| TOMOTA Yusuke | 60-04 | IZUMI Shinichi |
| IZUMI Shinichi | 52-12 | OTA Keiichi |
| IZUMI Shinichi | 43-21 | IWASAKI Masaaki |
| IZUMI Shinichi | 41-23 | TOMOTA Yusuke |
| IZUMI Shinichi | 35-29 | NAMIKI Kazunari |
| IZUMI Shinichi | 33-31 | TATEISHI Katsuhiro |
| IZUMI Shinichi | 56-08 | OKABE Michiaki |
| IZUMI Shinichi | 33-31 | IKUMI Masanobua |
| ARAKI Yasuyuki | 44-20 | IZUMI Shinichi |
| IZUMI Shinichi | 35-29 | SANO Hirotaka |
| IZUMI Shinichi | 50-14 | OZAKI Yoshito |
| IZUMI Shinichi | 33-31 | NAGAYA Toshiko |
| IZUMI Shinichi | 42-22 | ITO Chihiro |
| IZUMI Shinichi | 44-20 | OHTSUBO Hidetaka |
| TERADA Junya | 58-06 | IZUMI Shinichi |
| IZUMI Shinichi | 51-13 | SATO Endo |
| IZUMI Shinichi | 43-21 | MIZUNO Keigo |
2010-12-12: 73_Hamamatsu_meeting(Japan)
2010-11-21: year_forgetting_conf_2010(Japan)
2010-10-03: 12_Yamanashi_open(Japan)
2010-09-05: 69_Kanagawa_open(Japan)
2010-08-15: 72_Hamamatsu_meeting(Japan)
2010-05-02: 40 blue sky conference(Japan)
2010-04-04: 71_Hamamatsu_meeting(Japan)
2010-01-24: 2010_Hamamatsu_open(Japan)
2010-01-17: 2010_New_Year_conference(Japan)
| IZUMI Shinichi | 39-25 | TAKAHASHI Shiu |
| TATEISHI Katsuhiro | 54-10 | IZUMI Shinichi |
| IZUMI Shinichi | 51-13 | HASEGAWA Toshi |
| TAKIGAWA Mitsuaki | 32-32 | IZUMI Shinichi |
| IZUMI Shinichi | 36-28 | OHTSUBO Hidetaka |
| IZUMI Shinichi | 43-21 | SANO Hirotaka |
| OHMORI Keita | 45-19 | IZUMI Shinichi |
| IZUMI Shinichi | 49-15 | OKABE Michiaki |
| TATEISHI Katsuhiro | 48-16 | IZUMI Shinichi |
| IZUMI Shinichi | 64-00 | KOYAMA Yoshiteru |
| IZUMI Shinichi | 46-18 | TANAKA Atsushi |
| TAKIGAWA Mitsuaki | 38-26 | IZUMI Shinichi |
| IZUMI Shinichi | 34-30 | WATANABE Keiichi |
| OHMORI Keita | 40-24 | IZUMI Shinichi |
| IZUMI Shinichi | 54-10 | IKEDA Atsuhiko |
| TATSUMI-IIJIMA Yukiko | 42-22 | IZUMI Shinichi |
| IZUMI Shinichi | 51-13 | OHNO Atsuko |
| IZUMI Shinichi | 49-15 | TAKAHASHI Shiu |
| HAGIKURA Yutaka | 60-04 | IZUMI Shinichi |
| ITAGAKI Kenichi | 47-17 | IZUMI Shinichi |
| IZUMI Shinichi | 42-22 | SAWADA Kazuyoshi |
| IZUMI Shinichi | 46-18 | KOBAYASHI Manabu |
| IZUMI Shinichi | 45-19 | ARAKI Yasuyuki |
| FUJITA Takeshi | 43-21 | IZUMI Shinichi |
| NAGAO Hiroto | 47-17 | IZUMI Shinichi |
| KOZUKA Katsuhiko | 33-31 | IZUMI Shinichi |
| IZUMI Shinichi | 53-11 | OTA You |
| IZUMI Shinichi | 35-29 | IMAMURA Hiroshi |
| IZUMI Shinichi | 46-18 | KASHIWAGI Tomohiro |
| FUJITA Takeshi | 33-31 | IZUMI Shinichi |
| IZUMI Shinichi | 56-08 | NAGAYA Toshiko |
| IZUMI Shinichi | 43-21 | SATO Endo |
| TOMOTA Yusuke | 39-25 | IZUMI Shinichi |
| KAWAMURA Yoshihiro | 32-32 | IZUMI Shinichi |
| IZUMI Shinichi | 43-21 | NAGAYA Toshiko |
| IWASAKI Masaaki | 36-28 | IZUMI Shinichi |
| IZUMI Shinichi | 35-29 | KAWAMURA Toyoto |
| IZUMI Shinichi | 40-24 | SATO Endo |
| IZUMI Shinichi | 33-31 | NAGAO Hiroto |
| IZUMI Shinichi | 35-29 | TERADA Junya |
| IZUMI Shinichi | 39-25 | KAWAMURA Yoshihiro |
| IZUMI Shinichi | 41-23 | TANAKA Atsushi |
| IZUMI Shinichi | 43-21 | TERADA Junya |
| TAKIGAWA Mitsuaki | 39-25 | IZUMI Shinichi |
| IZUMI Shinichi | 43-21 | SUGIYAMA Mitsuaki |
| KOBAYASHI Hiroko | 64-00 | IZUMI Shinichi |
| IZUMI Shinichi | 42-22 | KOBAYASHI Manabu |
2009-12-20: 70_Hamamatsu_meeting(Japan)
2009-11-29: year_forgetting_conf_2009(Japan)
2009-10-04: 10_Yamanashi_open(Japan)
2009-08-16: 69_Hamamatsu_meeting(Japan)
2009-07-19: 37_Japan_Champ(Japan)
2009-06-14: 37_Japan_Champ_Tokai_prelim_Women(Japan)
2009-06-07: 37_Japanese_Champ_Tokai_prelim(Japan)
2009-05-17: 44_Sendai_Open(Japan)
2009-04-05: 9_Yamanashi_Open(Japan)
2009-03-08: 68_Hamamatsu_Open_A(Japan)
2009-02-08: 30_Shizuoka_Open(Japan)
2009-01-18: 2009_NewYear_Conference(Japan)
2009-01-04: 2009_Hamamatsu_Open(Japan)
| IZUMI Shinichi | 48-16 | SATO Endo |
| TOMOTA Yusuke | 49-15 | IZUMI Shinichi |
| IZUMI Shinichi | 52-12 | OGURI Kenji |
| IZUMI Shinichi | 49-15 | YUKA Takaaki |
| TANAKA Atsushi | 38-26 | IZUMI Shinichi |
| IZUMI Shinichi | 48-16 | KANASASHI Morio |
| IZUMI Shinichi | 34-30 | SUGIYAMA Mitsuaki |
| IZUMI Shinichi | 49-15 | OZAKI Yoshito |
| ARAKI Yasuyuki | 38-26 | IZUMI Shinichi |
| MIZUNO Keigo | 37-27 | IZUMI Shinichi |
| NODA Bintatsu | 36-28 | IZUMI Shinichi |
| IZUMI Shinichi | 36-28 | KOBAYASHI Manabu |
| TAKIGAWA Mitsuaki | 44-20 | IZUMI Shinichi |
| IZUMI Shinichi | 45-19 | ENOMOTO Hiroyuki |
| IZUMI Shinichi | 35-29 | GOTO Masahiro |
| TAKASHIMA Ryoji | 42-22 | IZUMI Shinichi |
| ENOMOTO Hiroyuki | 36-28 | IZUMI Shinichi |
| IZUMI Shinichi | 38-26 | HIDEKAZU Hiromichi |
| SANO Yoko | 38-26 | IZUMI Shinichi |
| IZUMI Shinichi | 33-31 | SUZUKI Takahiro |
| IZUMI Shinichi | 33-31 | TERADA Junya |
| IMAOKA Tsukasa | won against | IZUMI Shinichi |
| TODA Tomoya | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | OKAMURA Hiroaki |
| OKAMOTO Junya | won against | IZUMI Shinichi |
| HAMADA Naoki | won against | IZUMI Shinichi |
| OSHIMIZU Takanori | won against | IZUMI Shinichi |
| ENOMOTO Hiroyuki | 40-24 | IZUMI Shinichi |
| OGURI Kenji | 44-20 | IZUMI Shinichi |
| IZUMI Shinichi | 35-29 | TOMOTA Yusuke |
| SUZUKI Takahiro | 34-30 | IZUMI Shinichi |
| IZUMI Shinichi | 40-24 | SUGIYAMA Mitsuaki |
| IZUMI Shinichi | 33-31 | IWASAKI Masaaki |
| IZUMI Shinichi | 37-27 | SANO Hirotaka |
| NAGAO Hiroto | 45-19 | IZUMI Shinichi |
| IZUMI Shinichi | 43-21 | MUKAI Daisuke |
| IZUMI Shinichi | 35-29 | SUZUKI Toyoharu |
| IZUMI Shinichi | 56-08 | YAMADA Yuka |
| IZUMI Shinichi | 35-29 | SUZUKI Takahiro |
| ENOMOTO Hiroyuki | 44-20 | IZUMI Shinichi |
| IZUMI Shinichi | 34-30 | TOMOTA Yusuke |
| SUGIYAMA Mitsuaki | 35-29 | IZUMI Shinichi |
| SHIMIZU Naoki | 45-19 | IZUMI Shinichi |
| AIUCHI Tadashi | 39-25 | IZUMI Shinichi |
| SHIROKI Hideyuki | 50-14 | IZUMI Shinichi |
| IZUMI Shinichi | 43-21 | NAKAYAMA Takahiro |
| IZUMI Shinichi | 54-10 | YOSHIYUKI Suganuma |
| TANAKA Atsushi | 38-26 | IZUMI Shinichi |
| ITAGAKI Kenichi | 34-30 | IZUMI Shinichi |
| GOTO Masahiro | 46-18 | IZUMI Shinichi |
| IZUMI Shinichi | 35-29 | IKEDA Atsuhiko |
| IZUMI Shinichi | 45-19 | TAKIGAWA Mitsuaki |
| TAKASHIMA Ryoji | 40-24 | IZUMI Shinichi |
| IZUMI Shinichi | 53-11 | KOHIYAMA Makoto |
| NAGAO Hiroto | 39-25 | IZUMI Shinichi |
| IZUMI Shinichi | 47-17 | HASEGAWA Toshi |
| IZUMI Shinichi | 40-24 | SUZUKI Takahiro |
| HAGA Kazutoshi | 45-19 | IZUMI Shinichi |
| IZUMI Shinichi | 45-19 | MIZUNO Keigo |
| IZUMI Shinichi | 64-00 | NASUDA Kotaro |
| SANO Hirotaka | 37-27 | IZUMI Shinichi |
| IZUMI Shinichi | 45-19 | TANAKA Satoshi |
| IZUMI Shinichi | 44-20 | OZAKI Yoshito |
| ARAKI Yasuyuki | 56-08 | IZUMI Shinichi |
| SUGIYAMA Mitsuaki | 35-29 | IZUMI Shinichi |
| IZUMI Shinichi | 63-01 | OKABE Michiaki |
| TANAKA Atsushi | 44-20 | IZUMI Shinichi |
| IZUMI Shinichi | 41-23 | OZAKI Yoshito |
| OHMORI Keita | 41-23 | IZUMI Shinichi |
| TAKIGAWA Mitsuaki | 37-27 | IZUMI Shinichi |
| TERADA Junya | 32-32 | IZUMI Shinichi |
| IZUMI Shinichi | 43-21 | SATO Endo |
| TAKIGAWA Mitsuaki | 34-30 | IZUMI Shinichi |
| IZUMI Shinichi | 32-32 | NAGAO Hiroto |
| IZUMI Shinichi | 45-19 | TATEISHI Katsuhiro |
| IZUMI Shinichi | 35-29 | IWASAKI Masaaki |
2008-10-05: 8_Yamanashi_Open(Japan)
2008-08-17: 66_Hamamatsu_meeting_A(Japan)
2008-08-03: 41_Nagoya_Open(Japan)
2008-08-02: 4_Chubu_Open(Japan)
2008-07-06: 2008 Kanagawa Open A(Japan)
2008-06-08: 2008 Tokai preliminary(Japan)
2008-04-27: 38 blue sky conference(Japan)
2008-03-30: 65th Hamamatsu meeting(Japan)
2008-02-24: 29th Shizuoka expert game(Japan)
2008-02-03: New Year othello conference(Japan)
2008-01-20: 1st Kanayama opening(Japan)
| IZUMI Shinichi | 42-22 | TAKEDA Hajime |
| MIYAZAKI Yuji | 54-10 | IZUMI Shinichi |
| IZUMI Shinichi | 47-17 | KOHIYAMA Makoto |
| IZUMI Shinichi | 35-29 | TAKEDA Kyoko |
| IZUMI Shinichi | 34-30 | SAITO Aya |
| GOTO Masahiro | 35-29 | IZUMI Shinichi |
| OZAKI Yoshito | 35-29 | IZUMI Shinichi |
| IZUMI Shinichi | 50-14 | TOMOTA Yusuke |
| IZUMI Shinichi | 35-29 | TANAKA Atsushi |
| FUJITA Takeshi | 38-26 | IZUMI Shinichi |
| IZUMI Shinichi | 33-31 | HAGA Kazutoshi |
| IZUMI Shinichi | 41-23 | ESAKI Yuta |
| IZUMI Shinichi | 34-30 | GOTO Hiroto |
| HAGA Kazutoshi | 38-26 | IZUMI Shinichi |
| YAMAKAWA Takashi | 35-29 | IZUMI Shinichi |
| IWASAKI Masaaki | won against | IZUMI Shinichi |
| IZUMI Shinichi | 37-27 | HIGUCHI Atsutoshi |
| MIYATA Kohei | 36-28 | IZUMI Shinichi |
| YOSHIYUKI Suganuma | 43-21 | IZUMI Shinichi |
| IZUMI Shinichi | 45-19 | YAMADA Takeo |
| IZUMI Shinichi | 50-14 | SAKA Hiroshi |
| IZUMI Shinichi | 37-27 | BUTO Aki |
| YOSHIDA Shigenobu | 43-21 | IZUMI Shinichi |
| SAWAKI Yusuke | won against | IZUMI Shinichi |
| YAMAZAKI Nobuyuki | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | NISHIYAMA Momoko |
| IKEDA Atsuhiko | won against | IZUMI Shinichi |
| TAKIGAWA Mitsuaki | lost to | IZUMI Shinichi |
| NAGAO Hiroto | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | AONO Daigo |
| SUZUKI Takahiro | won against | IZUMI Shinichi |
| SUZUKI Toyoharu | won against | IZUMI Shinichi |
| SUZUKI Toyoharu | lost to | IZUMI Shinichi |
| ESAKI Yuta | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | HASEGAWA Toshi |
| YUKA Takaaki | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | MIYASATO Shiyoko |
| NAGAO Hiroto | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | FUJITA Toshiko |
| KUDOU Keita | lost to | IZUMI Shinichi |
| OGURI Kenji | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | MUKAI Daisuke |
| IZUMI Shinichi | won against | KANAZAWA Miyuki |
| TSUNODA Keita | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | TANAKA Atsushi |
| ARAKI Yasuyuki | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | IWASAKI Masaaki |
| ARAKI Yasuyuki | won against | IZUMI Shinichi |
| IZUMI Shinichi | lost to | NAMIKI Kazunari |
| TSUNODA Keita | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | KOBAYASHI Tome |
| IZUMI Shinichi | won against | SUZUKI Toyoharu |
| SAKA Hiroshi | won against | IZUMI Shinichi |
| TAKASE Humiya | won against | IZUMI Shinichi |
| NAKAYAMA Takahiro | lost to | IZUMI Shinichi |
| KOUJI Shintai | won against | IZUMI Shinichi |
| IZUMI Shinichi | lost to | OKAMOTO Harumi |
| IZUMI Shinichi | won against | GOTO Hiroto |
2007-12-16: Year End Conference(Japan)
2007-11-04: 55th Kanagawa Open A(Japan)
2007-09-30: 3rd Chiba Open(Japan)
| MORINAGA Syou | won against | IZUMI Shinichi |
| OGURI Kenji | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | SUZUKI Toyoharu |
| IZUMI Shinichi | won against | NAGAYA Toshiko |
| OHMORI Keita | won against | IZUMI Shinichi |
| ISHIKAWA Akira | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | AKITA Takuma |
| NISHIYAMA Momoko | won against | IZUMI Shinichi |
| HIGUCHI Sayuki | won against | IZUMI Shinichi |
| IZUMI Shinichi | won against | YASUDA Kenji |
| HIGUCHI Akio | won against | IZUMI Shinichi |
| IZUMI Shinichi | lost to | KOBAYASHI Manabu |
| IZUMI Shinichi | won against | KOBAYASHI Kasa |
| IZUMI Shinichi | won against | KOSHINO Kazuhiko |
| OHMORI Keita | lost to | IZUMI Shinichi |
| IZUMI Shinichi | lost to | KIMURA Masashi |
| IZUMI Shinichi | won against | TAKASHIMA Ryoji |