| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1988-1993 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 1983-1988 | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| 1978-1983 | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| 1973-1978 | 22 | 17 | 4 | 1 | 0 | 0 | 79.55% |
| 1968-1973 | 13 | 4 | 8 | 1 | 0 | 0 | 34.62% |
| 1963-1968 | 12 | 4 | 7 | 1 | 0 | 0 | 37.50% |
| 1960-1963 | 13 | 6 | 7 | 0 | 0 | 0 | 46.15% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 46 | 21 | 23 | 2 | 0 | 0 | 47.83% |
| White | 25 | 12 | 12 | 1 | 0 | 0 | 50.00% |
| Overall | 71 | 33 | 35 | 3 | 0 | 0 | 48.59% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| No komi | 63 | 28 | 32 | 3 | 0 | 0 | 46.83% |
| Receiving 5.50 | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 71 | 33 | 35 | 3 | 0 | 0 | 48.59% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 21 | 29.58% |
| -15 | 1 | 1.41% |
| -10 | 1 | 1.41% |
| -5 | 3 | 4.23% |
| -4 | 2 | 2.82% |
| -3 | 1 | 1.41% |
| -2 | 3 | 4.23% |
| -1 | 3 | 4.23% |
| +1 | 1 | 1.41% |
| +2 | 1 | 1.41% |
| +4 | 4 | 5.63% |
| +5 | 6 | 8.45% |
| +R | 21 | 29.58% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Oteai | 63 | 28 | 32 | 3 | 0 | 0 | 46.83% |
| Prime Minister's Cup | 8 | 5 | 3 | 0 | 0 | 0 | 62.50% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Abe Yoshiteru | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Amano Masafumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ando Takeo | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Chino Tadahiko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Cho Chikun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ezura Yuichi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Fukui Masaaki | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Fukui Susumu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Haruyama Isamu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Honma Akio | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Ishige Kakuo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishigure Ikuro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishii Mamoru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ito Hitoshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ito Tomoe | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Iwata Hajime | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kageyama Toshiro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kaji Kazutame | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kanai Shinichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kato Masao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kawamoto Noboru | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kimura Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kitamura Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Reiko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kodama Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Koyama Shizuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kuroda Yukio | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Matsumoto Tokuji | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miyazaki Hiroshi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Naganuma Makoto | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakayama Noriyuki | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Nishigami Yoshihiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ogawa Tomoko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Otani Motohiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ozaki Harumi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sakai Masanori | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sakamaki Kosuke | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sato Kaoru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Shirae Haruhiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shiratori Sumiko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Su Kaiseki | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Suzuki Masaharu | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Takabayashi Takuji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takeda Hakuai | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Tanimiya Teiji | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Tozawa Akinobu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Watanabe Hideo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Watanabe Reiji | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Yamamoto Yutaka | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yamazaki Masuo | 4 | 3 | 0 | 1 | 0 | 0 | 87.50% |
| Yokoyama Koichi | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1p | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 2p | 10 | 5 | 5 | 0 | 0 | 0 | 50.00% |
| 3p | 7 | 1 | 5 | 1 | 0 | 0 | 21.43% |
| 4p | 32 | 15 | 15 | 2 | 0 | 0 | 50.00% |
| 5p | 21 | 11 | 10 | 0 | 0 | 0 | 52.38% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| 100-150 | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| 150-200 | 22 | 14 | 7 | 1 | 0 | 0 | 65.91% |
| 200-250 | 20 | 7 | 13 | 0 | 0 | 0 | 35.00% |
| 250-300 | 13 | 4 | 8 | 1 | 0 | 0 | 34.62% |
| 300-350 | 6 | 2 | 3 | 1 | 0 | 0 | 41.67% |
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