| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1981-1986 | 31 | 12 | 19 | 0 | 0 | 0 | 38.71% |
| 1976-1981 | 25 | 7 | 16 | 2 | 0 | 0 | 32.00% |
| 1971-1976 | 32 | 12 | 20 | 0 | 0 | 0 | 37.50% |
| 1966-1971 | 35 | 13 | 19 | 3 | 0 | 0 | 41.43% |
| 1961-1966 | 22 | 10 | 11 | 1 | 0 | 0 | 47.73% |
| 1960-1961 | 9 | 3 | 5 | 1 | 0 | 0 | 38.89% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 83 | 38 | 40 | 5 | 0 | 0 | 48.80% |
| White | 71 | 19 | 50 | 2 | 0 | 0 | 28.17% |
| Overall | 154 | 57 | 90 | 7 | 0 | 0 | 39.29% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| No komi | 152 | 57 | 88 | 7 | 0 | 0 | 39.80% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 154 | 57 | 90 | 7 | 0 | 0 | 39.29% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 42 | 27.27% |
| -10 | 4 | 2.60% |
| -5 | 22 | 14.29% |
| -4 | 3 | 1.95% |
| -3 | 6 | 3.90% |
| -2 | 3 | 1.95% |
| -1 | 7 | 4.55% |
| -0 | 3 | 1.95% |
| +1 | 2 | 1.30% |
| +2 | 1 | 0.65% |
| +3 | 1 | 0.65% |
| +4 | 2 | 1.30% |
| +5 | 3 | 1.95% |
| +25 | 1 | 0.65% |
| +R | 47 | 30.52% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Oteai | 152 | 57 | 88 | 7 | 0 | 0 | 39.80% |
| Oza tournament | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Amayake Nobuo | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Hamajima Hisayoshi | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| Hane Yasumasa | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hashimoto Yoshimi | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Hayase Gendo | 3 | 0 | 2 | 1 | 0 | 0 | 16.67% |
| Hayase Hiroshi | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Hirako Sho | 3 | 1 | 1 | 1 | 0 | 0 | 50.00% |
| Hirano Masaaki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Hiroe Katsuhiko | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Hisai Keishi | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Honda Kazuko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishii Kunio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Isogawa Masao | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Ito Hiroshi | 7 | 4 | 2 | 1 | 0 | 0 | 64.29% |
| Izumo Eiji | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| Kano Kazuo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Minaichi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kawamura Masamichi | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Komatsu Nobuaki | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Kori Toshio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kuroda Yukio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kusaka Kaneo | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| Kuwahara Munehisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kuwata Yasuaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Maetani Shingo | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| Matsumoto Tokuji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Matsuoka Akira | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Matsuoka Teruo | 3 | 1 | 1 | 1 | 0 | 0 | 50.00% |
| Mizuno Ichiro | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Morikawa Masao | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Morishima Kaoru | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nabeshima Akira | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Nabeshima Ichiro | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Nagahara Yoshiaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nakagawa Shinsuke | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakaoka Jiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nishigami Yoshihiko | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Nobuta Shigehito | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ogata Masaki | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Oka Mitsuo | 4 | 1 | 2 | 1 | 0 | 0 | 37.50% |
| Okatani Mitsuo | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Ota Masahito | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Otani Motohiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ozaki Harumi | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Saijo Masataka | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sakaguchi Ryuzo | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Sakai Toshio | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Sato Masaharu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Segawa Yoshio | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Shioiri Itsuzo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Someya Kazuo | 4 | 1 | 2 | 1 | 0 | 0 | 37.50% |
| Sumino Tsunehiro | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Tamura Noboru | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| Tanaka Hideharu | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Tanimura Yoshiyuki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tozawa Akinobu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tsuchida Masamitsu | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Tsujii Ryotaro | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Yamashita Yorimoto | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Yamazaki Masuo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yoshida Yoichi | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Yoshioka Kaoru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 5p | 77 | 35 | 37 | 5 | 0 | 0 | 48.70% |
| 6p | 77 | 22 | 53 | 2 | 0 | 0 | 29.87% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 9 | 6 | 3 | 0 | 0 | 0 | 66.67% |
| 100-150 | 20 | 12 | 8 | 0 | 0 | 0 | 60.00% |
| 150-200 | 35 | 18 | 17 | 0 | 0 | 0 | 51.43% |
| 200-250 | 57 | 12 | 43 | 2 | 0 | 0 | 22.81% |
| 250-300 | 28 | 7 | 16 | 5 | 0 | 0 | 33.93% |
| 300-350 | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
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