  | 
Over the years
 
 | Period | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | 1992-1997 | 
 6 | 
 2 | 
 4 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 | 1987-1992 | 
 3 | 
 0 | 
 3 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | 1982-1987 | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | 1977-1982 | 
 3 | 
 2 | 
 1 | 
 0 | 
 0 | 
 0 | 
  66.67% | 
 
 
 | 1972-1977 | 
 28 | 
 21 | 
 7 | 
 0 | 
 0 | 
 0 | 
  75.00% | 
 
 
 | 1967-1972 | 
 15 | 
 9 | 
 6 | 
 0 | 
 0 | 
 0 | 
  60.00% | 
 
 
 | 1962-1967 | 
 11 | 
 8 | 
 3 | 
 0 | 
 0 | 
 0 | 
  72.73% | 
 
 
 | 1960-1962 | 
 9 | 
 7 | 
 2 | 
 0 | 
 0 | 
 0 | 
  77.78% | 
 
 
Over the color
 
 
 | Color | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Black | 
 45 | 
 33 | 
 12 | 
 0 | 
 0 | 
 0 | 
  73.33% | 
 
 
 | White | 
 33 | 
 18 | 
 15 | 
 0 | 
 0 | 
 0 | 
  54.55% | 
 
 
 | Overall | 
 78 | 
 51 | 
 27 | 
 0 | 
 0 | 
 0 | 
  65.38% | 
 
 
Over the komi
 
 
 | Komi | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Giving  5.50 | 
 4 | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Giving  4.50 | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | No komi | 
 65 | 
 47 | 
 18 | 
 0 | 
 0 | 
 0 | 
  72.31% | 
 
 
 | Receiving  4.50 | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Receiving  5.50 | 
 5 | 
 0 | 
 5 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
Over handicap
 
 
 | Handicap | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Even game | 
 78 | 
 51 | 
 27 | 
 0 | 
 0 | 
 0 | 
  65.38% | 
 
 
Over result margins
 
 
 | Margin | 
 Games | 
 Fraction | 
 
 
 | -R | 
 10 | 
  12.82% | 
 
 
 | -15 | 
 2 | 
   2.56% | 
 
 
 | -10 | 
 4 | 
   5.13% | 
 
 
 | -5 | 
 6 | 
   7.69% | 
 
 
 | -4 | 
 1 | 
   1.28% | 
 
 
 | -3 | 
 2 | 
   2.56% | 
 
 
 | -2 | 
 1 | 
   1.28% | 
 
 
 | -0 | 
 1 | 
   1.28% | 
 
 
 | +1 | 
 1 | 
   1.28% | 
 
 
 | +2 | 
 1 | 
   1.28% | 
 
 
 | +3 | 
 2 | 
   2.56% | 
 
 
 | +4 | 
 2 | 
   2.56% | 
 
 
 | +5 | 
 6 | 
   7.69% | 
 
 
 | +10 | 
 2 | 
   2.56% | 
 
 
 | +15 | 
 1 | 
   1.28% | 
 
 
 | +R | 
 36 | 
  46.15% | 
 
 
Over events
 
 
 | Event | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | ? | 
 14 | 
 4 | 
 10 | 
 0 | 
 0 | 
 0 | 
  28.57% | 
 
 
 | Oteai | 
 63 | 
 47 | 
 16 | 
 0 | 
 0 | 
 0 | 
  74.60% | 
 
 
 | Ryu-Sei Cup | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
Over players
 
 
 | Player | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | Abe Yoshiteru | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Amano Masafumi | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Andō Toshiyuki | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Ashiba Katsumi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Awaji Shūzō | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Chō Chikun | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Chō Shōen | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Ezura Yūichi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Fujisawa Kazunari | 
 2 | 
 0 | 
 2 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Fukui Masaaki | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Gaku Yuzuru | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Hagiya Kazuhiro | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Haruyama Isamu | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Hashimoto Yūjirō | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Honda Sachiko | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Honda Teruko | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Honma Akio | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Inoue Hatsue | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ishigure Ikurō | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Ito Hitoshi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Izumitani Masanori | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kataoka Satoshi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kawai Tetsuyuki | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kawamoto Noboru | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kimura Yoshio | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | Kitamura Hiroshi | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kobayashi Chizu | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Kondō Sachiko | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kurosawa Tadanao | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Kuwata Yasuaki | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Miyazaki Hiroshi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Naganuma Makoto | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Nakayama Noriyuki | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Nakayama Shigeyuki | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Nobuta Shigehito | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Noguchi Hitoshi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Noguchi Mitsuhiro | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ono Yutaka | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Oshiro Makiko | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Sakai Masanori | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Sakai Takeshi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Sakamaki Kōsuke | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Satō Fumitoshi | 
 2 | 
 2 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Satō Machiko | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Sekine Naohisa | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Shimamura Michihiro | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Suzuki Masaharu | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Takagi Shōichi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Takeda Misao | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Takenaka Kotaro | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Takeuchi Sumio | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Taniguchi Toshinori | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Tokimoto Hajime | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Tsutsui Katsumi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Watanabe Hideo | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yamamoto Masato | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yamamoto Yutaka | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Yamashiro Hiroshi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yamazaki Masuo | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yokoyama Kunitada | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Yokoyama Kōichi | 
 1 | 
 0 | 
 1 | 
 0 | 
 0 | 
 0 | 
   0.00% | 
 
 
 | Yoshida Yōichi | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ōhira Shūzō | 
 4 | 
 1 | 
 3 | 
 0 | 
 0 | 
 0 | 
  25.00% | 
 
 
 | Ōtake Hideo | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
 | Ōtani Motohiro | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
 0 | 
 100.00% | 
 
 
Over the ranks
 
 
 | Rank | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | 1p | 
 6 | 
 5 | 
 1 | 
 0 | 
 0 | 
 0 | 
  83.33% | 
 
 
 | 2p | 
 11 | 
 9 | 
 2 | 
 0 | 
 0 | 
 0 | 
  81.82% | 
 
 
 | 3p | 
 39 | 
 25 | 
 14 | 
 0 | 
 0 | 
 0 | 
  64.10% | 
 
 
 | 4p | 
 12 | 
 10 | 
 2 | 
 0 | 
 0 | 
 0 | 
  83.33% | 
 
 
 | 5p | 
 10 | 
 2 | 
 8 | 
 0 | 
 0 | 
 0 | 
  20.00% | 
 
 
Over the length
 
 
 | Moves | 
 Games | 
 Win | 
 Loss | 
 Jigo | 
 None | 
 Unkn | 
 Scoring | 
 
 
 | 50-100 | 
 2 | 
 1 | 
 1 | 
 0 | 
 0 | 
 0 | 
  50.00% | 
 
 
 | 100-150 | 
 11 | 
 7 | 
 4 | 
 0 | 
 0 | 
 0 | 
  63.64% | 
 
 
 | 150-200 | 
 23 | 
 18 | 
 5 | 
 0 | 
 0 | 
 0 | 
  78.26% | 
 
 
 | 200-250 | 
 23 | 
 15 | 
 8 | 
 0 | 
 0 | 
 0 | 
  65.22% | 
 
 
 | 250-300 | 
 16 | 
 9 | 
 7 | 
 0 | 
 0 | 
 0 | 
  56.25% | 
 
 
 | 300-350 | 
 3 | 
 1 | 
 2 | 
 0 | 
 0 | 
 0 | 
  33.33% | 
 
 
 |  | 
  |