| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1991-1996 | 10 | 5 | 5 | 0 | 0 | 0 | 50.00% |
| 1986-1991 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 1981-1986 | 13 | 3 | 10 | 0 | 0 | 0 | 23.08% |
| 1976-1981 | 17 | 9 | 8 | 0 | 0 | 0 | 52.94% |
| 1971-1976 | 7 | 4 | 3 | 0 | 0 | 0 | 57.14% |
| 1966-1971 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 1959-1961 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 29 | 15 | 14 | 0 | 0 | 0 | 51.72% |
| White | 21 | 8 | 13 | 0 | 0 | 0 | 38.10% |
| Overall | 50 | 23 | 27 | 0 | 0 | 0 | 46.00% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 18 | 11 | 7 | 0 | 0 | 0 | 61.11% |
| No komi | 14 | 5 | 9 | 0 | 0 | 0 | 35.71% |
| Receiving 5.50 | 18 | 7 | 11 | 0 | 0 | 0 | 38.89% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 49 | 23 | 26 | 0 | 0 | 0 | 46.94% |
| Receiving 4 stones | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 18 | 36.00% |
| -5 | 2 | 4.00% |
| -4 | 2 | 4.00% |
| -3 | 2 | 4.00% |
| -2 | 2 | 4.00% |
| -0 | 1 | 2.00% |
| +0 | 2 | 4.00% |
| +1 | 2 | 4.00% |
| +2 | 1 | 2.00% |
| +3 | 3 | 6.00% |
| +4 | 2 | 4.00% |
| +5 | 2 | 4.00% |
| +R | 11 | 22.00% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fujitsu Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Gosei tournament | 8 | 5 | 3 | 0 | 0 | 0 | 62.50% |
| Judan tournament | 6 | 2 | 4 | 0 | 0 | 0 | 33.33% |
| Kisei tournament | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Oteai | 13 | 5 | 8 | 0 | 0 | 0 | 38.46% |
| Oza tournament | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Prime Minister's Cup | 15 | 9 | 6 | 0 | 0 | 0 | 60.00% |
| Tengen tournament | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Awaji Shuzo | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Chin Kaei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Chikun | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Ezura Yuichi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fujisawa Hideyuki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fukui Masaaki | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Hane Yasumasa | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Haruyama Isamu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hashimoto Shoji | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Hikosaka Naoto | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Honda Kazuko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishida Akira | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Yoshio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kamimura Haruo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kamimura Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kanno Kiyonori | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kataoka Satoshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kitamura Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kitani Minoru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kobayashi Chizu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kobayashi Reiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Satoru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kosugi Masaru | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Koyama Shizuo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Koyama Yasuo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nabeshima Akira | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakamura Hidehito | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Nakaoka Jiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nishimura Keiji | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| O Meien | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Oka Nobumitsu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ota Seido | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sekine Naohisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shirae Haruhiko | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Takemiya Masaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tono Hiroaki | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Ueki Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 1p | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 4p | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 5p | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| 6p | 13 | 8 | 5 | 0 | 0 | 0 | 61.54% |
| 7p | 15 | 4 | 11 | 0 | 0 | 0 | 26.67% |
| 8p | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| 9p | 10 | 5 | 5 | 0 | 0 | 0 | 50.00% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| 100-150 | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| 150-200 | 15 | 6 | 9 | 0 | 0 | 0 | 40.00% |
| 200-250 | 14 | 5 | 9 | 0 | 0 | 0 | 35.71% |
| 250-300 | 11 | 6 | 5 | 0 | 0 | 0 | 54.55% |
| 300-350 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
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