  | 
Over the years
 
 | Period | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | 2018-2023 | 
 82 | 
 47 | 
 35 | 
 0 | 
 0 | 
 0 | 
  57.32% | 
 
 
 | 2013-2018 | 
 49 | 
 10 | 
 39 | 
 0 | 
 0 | 
 0 | 
  20.41% | 
 
 
 | 2008-2013 | 
 87 | 
 41 | 
 46 | 
 0 | 
 0 | 
 0 | 
  47.13% | 
 
 
 | 2003-2008 | 
 32 | 
 14 | 
 18 | 
 0 | 
 0 | 
 0 | 
  43.75% | 
 
 
 | 1998-2003 | 
 4 | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | 1994-1998 | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
Over the color
 
 
 | Color | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Black | 
 128 | 
 60 | 
 68 | 
 0 | 
 0 | 
 0 | 
  46.88% | 
 
 
 | White | 
 128 | 
 56 | 
 72 | 
 0 | 
 0 | 
 0 | 
  43.75% | 
 
 
 | Overall | 
 256 | 
 116 | 
 140 | 
 0 | 
 0 | 
 0 | 
  45.31% | 
 
 
Over the komi
 
 
 | Komi | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Giving  6.50 | 
 114 | 
 52 | 
 62 | 
 0 | 
 0 | 
 0 | 
  45.61% | 
 
 
 | Giving  5.50 | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | No komi | 
 22 | 
 10 | 
 12 | 
 0 | 
 0 | 
 0 | 
  45.45% | 
 
 
 | Receiving  5.50 | 
 3 | 
 3 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Receiving  6.50 | 
 114 | 
 50 | 
 64 | 
 0 | 
 0 | 
 0 | 
  43.86% | 
 
 
 | Receiving  7.50 | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
Over handicap
 
 
 | Handicap | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Even game | 
 256 | 
 116 | 
 140 | 
 0 | 
 0 | 
 0 | 
  45.31% | 
 
 
Over result margins
 
 
 | Margin | 
 Games | 
 Fraction | 
 
 
 | -R | 
 98 | 
  38.28% | 
 
 
 | -5 | 
 9 | 
   3.52% | 
 
 
 | -4 | 
 5 | 
   1.95% | 
 
 
 | -3 | 
 7 | 
   2.73% | 
 
 
 | -2 | 
 7 | 
   2.73% | 
 
 
 | -1 | 
 7 | 
   2.73% | 
 
 
 | -0 | 
 7 | 
   2.73% | 
 
 
 | +0 | 
 2 | 
   0.78% | 
 
 
 | +1 | 
 3 | 
   1.17% | 
 
 
 | +2 | 
 2 | 
   0.78% | 
 
 
 | +3 | 
 7 | 
   2.73% | 
 
 
 | +4 | 
 4 | 
   1.56% | 
 
 
 | +5 | 
 8 | 
   3.12% | 
 
 
 | +10 | 
 1 | 
   0.39% | 
 
 
 | +25 | 
 1 | 
   0.39% | 
 
 
 | +R | 
 88 | 
  34.38% | 
 
 
Over events
 
 
 | Event | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | ? | 
 32 | 
 20 | 
 12 | 
 0 | 
 0 | 
 0 | 
  62.50% | 
 
 
 | Agon Cup | 
 5 | 
 1 | 
 4 | 
 0 | 
 0 | 
 0 | 
  20.00% | 
 
 
 | Asian New Star | 
 3 | 
 1 | 
 2 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 | BC Card Cup | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Daiwa Cup | 
 16 | 
 10 | 
 6 | 
 0 | 
 0 | 
 0 | 
  62.50% | 
 
 
 | Gosei tournament | 
 10 | 
 4 | 
 6 | 
 0 | 
 0 | 
 0 | 
  40.00% | 
 
 
 | Honinbo league | 
 7 | 
 1 | 
 6 | 
 0 | 
 0 | 
 0 | 
  14.29% | 
 
 
 | Honinbo title | 
 13 | 
 7 | 
 6 | 
 0 | 
 0 | 
 0 | 
  53.85% | 
 
 
 | Honinbo tournament | 
 6 | 
 2 | 
 4 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 | Judan title | 
 7 | 
 2 | 
 5 | 
 0 | 
 0 | 
 0 | 
  28.57% | 
 
 
 | Judan tournament | 
 12 | 
 7 | 
 5 | 
 0 | 
 0 | 
 0 | 
  58.33% | 
 
 
 | Kisei title | 
 19 | 
 9 | 
 10 | 
 0 | 
 0 | 
 0 | 
  47.37% | 
 
 
 | Kisei tournament | 
 14 | 
 8 | 
 6 | 
 0 | 
 0 | 
 0 | 
  57.14% | 
 
 
 | LG Cup | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Meijin tournament | 
 12 | 
 3 | 
 9 | 
 0 | 
 0 | 
 0 | 
  25.00% | 
 
 
 | NHK Cup | 
 11 | 
 3 | 
 8 | 
 0 | 
 0 | 
 0 | 
  27.27% | 
 
 
 | Oteai | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Oza title | 
 7 | 
 3 | 
 4 | 
 0 | 
 0 | 
 0 | 
  42.86% | 
 
 
 | Oza tournament | 
 13 | 
 7 | 
 6 | 
 0 | 
 0 | 
 0 | 
  53.85% | 
 
 
 | Ryu-Sei Cup | 
 24 | 
 12 | 
 12 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Samsung Cup | 
 5 | 
 1 | 
 4 | 
 0 | 
 0 | 
 0 | 
  20.00% | 
 
 
 | Shinjin-O | 
 11 | 
 7 | 
 4 | 
 0 | 
 0 | 
 0 | 
  63.64% | 
 
 
 | Shun'ei | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Tengen title | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Tengen tournament | 
 19 | 
 6 | 
 13 | 
 0 | 
 0 | 
 0 | 
  31.58% | 
 
 
Over players
 
 
 | Player | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | ? | 
 23 | 
 12 | 
 11 | 
 0 | 
 0 | 
 0 | 
  52.17% | 
 
 
 | Akiyama Jirō | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Anzai Nobuaki | 
 4 | 
 1 | 
 3 | 
 0 | 
 0 | 
 0 | 
  25.00% | 
 
 
 | Aoki Kikuyo | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Awaji Shūzō | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Baek HongSuk | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Chinen Kaori | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Cho Hansung | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Cho Riyu | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | Chō Chikun | 
 5 | 
 1 | 
 4 | 
 0 | 
 0 | 
 0 | 
  20.00% | 
 
 
 | Chō Sonjin | 
 10 | 
 5 | 
 5 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Endō Yoshifumi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Fujii Shuya | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Fujita Akihiko | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | Han Zenki | 
 3 | 
 1 | 
 2 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 | Hane Naoki | 
 6 | 
 2 | 
 4 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 | Hane Yasumasa | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Heo YongHo | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Hikosaka Naoto | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Hosaka Mayu | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Hoshikawa Takumi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ichiriki Ryo | 
 4 | 
 0 | 
 4 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Ida Atsushi | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Inori Yoko | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ishida Yoshio | 
 3 | 
 3 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Iyama Yuta | 
 7 | 
 0 | 
 7 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kanazawa Hideo | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kataoka Satoshi | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kim MyungHwan | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Ko Iso | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kobayashi Izumi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kobayashi Koichi | 
 4 | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Kobayashi Satoru | 
 5 | 
 4 | 
 1 | 
 0 | 
 0 | 
 0 | 
  80.00% | 
 
 
 | Koike Yoshihiro | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kono Rin | 
 5 | 
 2 | 
 3 | 
 0 | 
 0 | 
 0 | 
  40.00% | 
 
 
 | Kubota Masaru | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kurotaki Masanori | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kyo Kagen | 
 4 | 
 0 | 
 4 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kō Mōsei | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Matsumoto Takehisa | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Matsuoka Hideki | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Mimura Tomoyasu | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Mitani Tetsuya | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Mitsunaga Junzo | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Mizokami Tomochika | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Mochizuki Kenichi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Motoki Katsuya | 
 5 | 
 3 | 
 2 | 
 0 | 
 0 | 
 0 | 
  60.00% | 
 
 
 | Murakami Akihide | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Nakano Yasuhiro | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Nakaonoda Tomomi | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | Nishida Terumi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Oba Junya | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ohashi Hirofumi | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Okuda Aya | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Onishi Kenya | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Onishi Ryuhei | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Rin Kaihō | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Rin Kanketsu | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Rin Shien | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Rui Naiwei | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ryū Shikun | 
 10 | 
 5 | 
 5 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Sada Atsushi | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | Sakai Hideyuki | 
 7 | 
 3 | 
 4 | 
 0 | 
 0 | 
 0 | 
  42.86% | 
 
 
 | Seto Taiki | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Shibano Toramaru | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Shida Tatsuya | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Shimojima Yōhei | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Shuto Shun | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | So Yōkoku | 
 6 | 
 3 | 
 3 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Song TaeKon | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Sun Zhe | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Suzuki Ayumi | 
 3 | 
 3 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Takao Shinji | 
 3 | 
 3 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Takei Takashi | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Takemiya Masaki | 
 6 | 
 3 | 
 3 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Tsuruta Kazushi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ueki Yoshio | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ueno Asami | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Umezawa Yukari | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Yamada Kimio | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | Yamashiro Hiroshi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yamashita Keigo | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | Yashiro Kumiko | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yoda Norimoto | 
 5 | 
 3 | 
 2 | 
 0 | 
 0 | 
 0 | 
  60.00% | 
 
 
 | Yu Zhengqi | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yuki Satoshi | 
 4 | 
 1 | 
 3 | 
 0 | 
 0 | 
 0 | 
  25.00% | 
 
 
 | Ō Meien | 
 8 | 
 4 | 
 4 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Ō Rissei | 
 7 | 
 4 | 
 3 | 
 0 | 
 0 | 
 0 | 
  57.14% | 
 
 
 | Ōgaki Yūsaku | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Ōtake Hideo | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Ōya Kōichi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
Over the ranks
 
 
 | Rank | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | ? | 
 5 | 
 3 | 
 2 | 
 0 | 
 0 | 
 0 | 
  60.00% | 
 
 
 | 1p | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | 3p | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | 4p | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | 5p | 
 7 | 
 1 | 
 6 | 
 0 | 
 0 | 
 0 | 
  14.29% | 
 
 
 | 6p | 
 78 | 
 36 | 
 42 | 
 0 | 
 0 | 
 0 | 
  46.15% | 
 
 
 | 7p | 
 113 | 
 48 | 
 65 | 
 0 | 
 0 | 
 0 | 
  42.48% | 
 
 
 | 8p | 
 46 | 
 23 | 
 23 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
Over the length
 
 
 | Moves | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | 0- 50 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | 50-100 | 
 4 | 
 4 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | 100-150 | 
 23 | 
 14 | 
 9 | 
 0 | 
 0 | 
 0 | 
  60.87% | 
 
 
 | 150-200 | 
 71 | 
 33 | 
 38 | 
 0 | 
 0 | 
 0 | 
  46.48% | 
 
 
 | 200-250 | 
 80 | 
 34 | 
 46 | 
 0 | 
 0 | 
 0 | 
  42.50% | 
 
 
 | 250-300 | 
 64 | 
 26 | 
 38 | 
 0 | 
 0 | 
 0 | 
  40.62% | 
 
 
 | 300-350 | 
 12 | 
 3 | 
 9 | 
 0 | 
 0 | 
 0 | 
  25.00% | 
 
 
 | 350-400 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 |  | 
  |