| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1988-1993 | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| 1983-1988 | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| 1978-1983 | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| 1973-1978 | 22 | 14 | 7 | 1 | 0 | 0 | 65.91% |
| 1968-1973 | 9 | 2 | 7 | 0 | 0 | 0 | 22.22% |
| 1963-1968 | 16 | 6 | 9 | 1 | 0 | 0 | 40.62% |
| 1960-1963 | 10 | 2 | 8 | 0 | 0 | 0 | 20.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 46 | 22 | 22 | 2 | 0 | 0 | 50.00% |
| White | 22 | 6 | 16 | 0 | 0 | 0 | 27.27% |
| Overall | 68 | 28 | 38 | 2 | 0 | 0 | 42.65% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| No komi | 67 | 28 | 37 | 2 | 0 | 0 | 43.28% |
| Receiving 5.50 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 68 | 28 | 38 | 2 | 0 | 0 | 42.65% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 25 | 36.76% |
| -10 | 1 | 1.47% |
| -5 | 6 | 8.82% |
| -3 | 3 | 4.41% |
| -2 | 1 | 1.47% |
| -1 | 2 | 2.94% |
| +1 | 1 | 1.47% |
| +3 | 1 | 1.47% |
| +5 | 3 | 4.41% |
| +10 | 1 | 1.47% |
| +R | 22 | 32.35% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Oteai | 67 | 28 | 37 | 2 | 0 | 0 | 43.28% |
| Prime Minister's Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Amano Masafumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ando Takeo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Chikun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fukuhara Yoshitora | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Gaku Yuzuru | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hayase Gendo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hayase Hiroshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Honda Kazuko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Honda Sachiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Inoue Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishigure Ikuro | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Isogawa Masao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ito Hiroshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ito Hitoshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ito Tomoe | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Izumitani Minoru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Izumo Eiji | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Kageyama Toshiro | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Kamimura Haruo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kanno Kiyonori | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kato Minaichi | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Kawamoto Noboru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kobayashi Chizu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kojima Takaho | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kono Yukio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kuroda Yukio | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Kurosawa Tadanao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kusaka Kaneo | 2 | 0 | 1 | 1 | 0 | 0 | 25.00% |
| Maetani Shingo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Matsumoto Tokuji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nabeshima Ichiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Naganuma Makoto | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakagawa Shinsuke | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakayama Noriyuki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Noguchi Hitoshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Okatani Mitsuo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ono Yutaka | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Sakai Masanori | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Takeshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Shioiri Itsuzo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shirae Haruhiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shiratori Sumiko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Shoji Kazuko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Su Kaiseki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takabayashi Takuji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takenaka Kotaro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takeuchi Sumio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tozawa Akinobu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tsutsui Katsumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Watanabe Hideo | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Yamazaki Masuo | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Yoshida Yoichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 4p | 57 | 24 | 31 | 2 | 0 | 0 | 43.86% |
| 5p | 11 | 4 | 7 | 0 | 0 | 0 | 36.36% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| 100-150 | 10 | 5 | 5 | 0 | 0 | 0 | 50.00% |
| 150-200 | 21 | 11 | 10 | 0 | 0 | 0 | 52.38% |
| 200-250 | 18 | 6 | 12 | 0 | 0 | 0 | 33.33% |
| 250-300 | 14 | 5 | 7 | 2 | 0 | 0 | 42.86% |
| 300-350 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
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