| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[1981-05-07] 29th Japanese Oza, round 1
|
| Abe Yoshiteru 8p |
Ishida Yoshio 9p |
B+1.5 |
 |
 |
 |
[1981-05-07] 29th Japanese Oza, round 1
|
| Takemiya Masaki 9p |
Hashimoto Yoshimi 9p |
B+R |
 |
 |
 |
[1981-04-30] 29th Japanese Oza, round 1
|
| Takagawa Kaku 9p |
Otake Hideo 9p |
W+R |
 |
 |
 |
[1980-11-19] 28th Japanese Oza, title match #2
|
| Kato Masao 9p |
Ishida Yoshio 9p |
B+2.5 |
 |
 |
 |
[1980-11-05] 28th Japanese Oza, title match #1
|
| Ishida Yoshio 9p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1980-10-23] 28th Japanese Oza, challenger decision match
|
| Ishida Yoshio 9p |
Ishigure Ikuro 8p |
B+1.5 |
 |
 |
 |
[1980-10-09] 28th Japanese Oza, semi-final
|
| Ishigure Ikuro 8p |
Hashimoto Utaro 9p |
B+R |
 |
 |
 |
[1980-09-25] 28th Japanese Oza, round 2
|
| Otake Hideo 9p |
Hashimoto Utaro 9p |
W+R |
 |
 |
 |
[1980-08-28] 28th Japanese Oza, semi-final
|
| Ishida Yoshio 9p |
Kobayashi Koichi 9p |
B+R |
 |
 |
 |
[1980-07-24] 28th Japanese Oza, round 2
|
| Kanno Kiyonori 6p |
Ishida Yoshio 9p |
W+R |
 |
 |
 |
[1980-07-17] 28th Japanese Oza, round 2
|
| Ishigure Ikuro 8p |
Fukui Masaaki 7p |
B+R |
 |
 |
 |
[1980-07-10] 28th Japanese Oza, round 1
|
| Hashimoto Utaro 9p |
Shimamura Toshihiro 9p |
B+2.5 |
 |
 |
 |
[1980-07-03] 28th Japanese Oza, round 2
|
| Ishii Kunio 9p |
Kobayashi Koichi 9p |
W+R |
 |
 |
 |
[1980-06-12] 28th Japanese Oza, round 1
|
| Kudo Norio 9p |
Ishigure Ikuro 8p |
W+2.5 |
 |
 |
 |
[1980-06-05] 28th Japanese Oza, round 1
|
| Ishida Yoshio 9p |
Hane Yasumasa 8p |
B+6.5 |
 |
 |
 |
[1980-06-05] 28th Japanese Oza, round 1
|
| Rin Kaiho 9p |
Kanno Kiyonori 6p |
W+6.5 |
 |
 |
 |
[1980-05-29] 28th Japanese Oza, round 1
|
| Fukui Masaaki 7p |
Takagawa Kaku 9p |
B+R |
 |
 |
 |
[1980-05-15] 28th Japanese Oza, round 1
|
| Kobayashi Koichi 9p |
Fujisawa Hideyuki 9p |
B+R |
 |
 |
 |
[1980-05-08] 28th Japanese Oza, round 1
|
| Otake Hideo 9p |
Kataoka Satoshi 5p |
B+R |
 |
 |
 |
[1980-05-01] 28th Japanese Oza, round 1
|
| Ishii Kunio 9p |
Abe Yoshiteru 8p |
B+R |
 |
 |
 |
[1980-04-02] 28th Japanese Oza, preliminary
|
| Kobayashi Koichi 9p |
Sakata Eio 9p |
B+7.5 |
 |
 |
 |
[1979-11-07] 27th Japanese Oza, title match #2
|
| Kato Masao 9p |
Ishida Yoshio 9p |
B+3.5 |
 |
 |
 |
[1979-10-24] 27th Japanese Oza, title match #1
|
| Ishida Yoshio 9p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1979-10-04] 27th Japanese Oza, challenger decision match
|
| Kobayashi Koichi 9p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1979-09-20] 27th Japanese Oza, semi-final
|
| Kato Masao 9p |
Rin Kaiho 9p |
B+0.5 |
 |
 |
 |
[1979-09-10] 27th Japanese Oza, round 2
|
| Kataoka Satoshi 5p |
Rin Kaiho 9p |
W+R |
 |
 |
 |
[1979-08-30] 27th Japanese Oza, semi-final
|
| Hashimoto Utaro 9p |
Kobayashi Koichi 8p |
W+R |
 |
 |
 |
[1979-08-20] 27th Japanese Oza, round 1
|
| Sakakibara Shoji 9p |
Rin Kaiho 9p |
W+8.5 |
 |
 |
 |
[1979-07-19] 27th Japanese Oza, round 2
|
| Kobayashi Koichi 9p |
Shimamura Toshihiro 9p |
B+R |
 |
 |
 |
[1979-07-05] 27th Japanese Oza, round 2
|
| Otake Hideo 9p |
Kato Masao 9p |
W+R |
 |
 |
 |