  | 
Over the years
 
 | Period | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | 2016-2021 | 
 11 | 
 2 | 
 9 | 
 0 | 
 0 | 
 0 | 
  18.18% | 
 
 
 | 2011-2016 | 
 4 | 
 3 | 
 1 | 
 0 | 
 0 | 
 0 | 
  75.00% | 
 
 
 | 2006-2011 | 
 8 | 
 1 | 
 7 | 
 0 | 
 0 | 
 0 | 
  12.50% | 
 
 
 | 2001-2006 | 
 7 | 
 1 | 
 6 | 
 0 | 
 0 | 
 0 | 
  14.29% | 
 
 
 | 1996-2001 | 
 11 | 
 3 | 
 8 | 
 0 | 
 0 | 
 0 | 
  27.27% | 
 
 
 | 1991-1996 | 
 6 | 
 3 | 
 3 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | 1990-1991 | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
Over the color
 
 
 | Color | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Black | 
 21 | 
 3 | 
 18 | 
 0 | 
 0 | 
 0 | 
  14.29% | 
 
 
 | White | 
 27 | 
 10 | 
 17 | 
 0 | 
 0 | 
 0 | 
  37.04% | 
 
 
 | Overall | 
 48 | 
 13 | 
 35 | 
 0 | 
 0 | 
 0 | 
  27.08% | 
 
 
Over the komi
 
 
 | Komi | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Giving  6.50 | 
 11 | 
 0 | 
 11 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Giving  5.50 | 
 9 | 
 3 | 
 6 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 | No komi | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Receiving  5.50 | 
 12 | 
 3 | 
 9 | 
 0 | 
 0 | 
 0 | 
  25.00% | 
 
 
 | Receiving  6.50 | 
 14 | 
 7 | 
 7 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
Over handicap
 
 
 | Handicap | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Even game | 
 48 | 
 13 | 
 35 | 
 0 | 
 0 | 
 0 | 
  27.08% | 
 
 
Over result margins
 
 
 | Margin | 
 Games | 
 Fraction | 
 
 
 | -R | 
 19 | 
  39.58% | 
 
 
 | -10 | 
 1 | 
   2.08% | 
 
 
 | -5 | 
 10 | 
  20.83% | 
 
 
 | -4 | 
 2 | 
   4.17% | 
 
 
 | -3 | 
 2 | 
   4.17% | 
 
 
 | -0 | 
 1 | 
   2.08% | 
 
 
 | +1 | 
 4 | 
   8.33% | 
 
 
 | +4 | 
 1 | 
   2.08% | 
 
 
 | +5 | 
 1 | 
   2.08% | 
 
 
 | +R | 
 7 | 
  14.58% | 
 
 
Over events
 
 
 | Event | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | ? | 
 10 | 
 2 | 
 8 | 
 0 | 
 0 | 
 0 | 
  20.00% | 
 
 
 | China-Japan supergo | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Fujitsu Cup | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Gosei title | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Gosei tournament | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Honinbo title | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Judan tournament | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kansai Ki-in championship | 
 9 | 
 1 | 
 8 | 
 0 | 
 0 | 
 0 | 
  11.11% | 
 
 
 | Kisei title | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kisei tournament | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Meijin tournament | 
 4 | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Oza title | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Oza tournament | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Shin-Ei | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Shinjin-O | 
 4 | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Tengen tournament | 
 4 | 
 1 | 
 3 | 
 0 | 
 0 | 
 0 | 
  25.00% | 
 
 
Over players
 
 
 | Player | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | ? | 
 11 | 
 3 | 
 8 | 
 0 | 
 0 | 
 0 | 
  27.27% | 
 
 
 | Abe Yoshiki | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Akiyama Jirō | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Andō Akio | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Chō U | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Fang Jie | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Fujii Shuya | 
 4 | 
 3 | 
 1 | 
 0 | 
 0 | 
 0 | 
  75.00% | 
 
 
 | Furuya Yutaka | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Hane Naoki | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Hasegawa Sunao | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Hashimoto Shoji | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Imamura Toshiya | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kitano Ryō | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kiyonari Tetsuya | 
 4 | 
 0 | 
 4 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kubo Katsuaki | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kurahashi Masayuki | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kurotaki Masanori | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Moriyama Naoki | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Ryū Shikun | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Sakai Hideyuki | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Yamada Kimio | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yamada Noriyoshi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yata Naoki | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Yokota Shigeaki | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yō Kaei | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Yō Kagen | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
Over the ranks
 
 
 | Rank | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | ? | 
 3 | 
 1 | 
 2 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 | 2p | 
 5 | 
 1 | 
 4 | 
 0 | 
 0 | 
 0 | 
  20.00% | 
 
 
 | 4p | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | 5p | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | 6p | 
 5 | 
 3 | 
 2 | 
 0 | 
 0 | 
 0 | 
  60.00% | 
 
 
 | 8p | 
 11 | 
 2 | 
 9 | 
 0 | 
 0 | 
 0 | 
  18.18% | 
 
 
 | 9p | 
 22 | 
 6 | 
 16 | 
 0 | 
 0 | 
 0 | 
  27.27% | 
 
 
Over the length
 
 
 | Moves | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | 50-100 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | 100-150 | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | 150-200 | 
 25 | 
 6 | 
 19 | 
 0 | 
 0 | 
 0 | 
  24.00% | 
 
 
 | 200-250 | 
 6 | 
 2 | 
 4 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 | 250-300 | 
 13 | 
 3 | 
 10 | 
 0 | 
 0 | 
 0 | 
  23.08% | 
 
 
 | 300-350 | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 |  | 
  |