Détails pour le tournoi : 36th Honinbo League
| Joueur Noir |
Joueur Blanc |
Résultat |
Date |
| Kato Masao |
Hashimoto Shoji |
W+6.5 |
1981-01-08 |
| Cho Chikun |
Sakai Takeshi |
B+R |
1981-01-12 |
| Shiraishi Yutaka |
Sakata Eio |
W+R |
1981-01-14 |
| Rin Kaiho |
Cho Chikun |
W+7.5 |
1981-01-29 |
| Sakai Takeshi |
Honda Kunihisa |
B+R |
1981-01-29 |
| Sakai Takeshi |
Hashimoto Shoji |
W+T |
1981-02-05 |
| Rin Kaiho |
Shiraishi Yutaka |
B+R |
1981-02-12 |
| Kato Masao |
Honda Kunihisa |
B+2.5 |
1981-02-19 |
| Cho Chikun |
Sakata Eio |
B+R |
1981-02-26 |
| Shiraishi Yutaka |
Sakai Takeshi |
W+R |
1981-03-05 |
| Sakata Eio |
Honda Kunihisa |
W+R |
1981-03-12 |
| Hashimoto Shoji |
Rin Kaiho |
W+4.5 |
1981-03-12 |
| Cho Chikun |
Kato Masao |
B+R |
1981-03-26 |
| Honda Kunihisa |
Shiraishi Yutaka |
B+R |
1981-04-02 |
| Sakai Takeshi |
Sakata Eio |
W+R |
1981-04-16 |
| Hashimoto Shoji |
Cho Chikun |
W+R |
1981-04-16 |
| Rin Kaiho |
Kato Masao |
B+R |
1981-04-23 |
| Kato Masao |
Sakata Eio |
W+R |
1981-05-07 |
| Hashimoto Shoji |
Honda Kunihisa |
W+2.5 |
1981-05-07 |
| Cho Chikun |
Shiraishi Yutaka |
B+R |
1981-05-07 |
| Rin Kaiho |
Sakai Takeshi |
W+R |
1981-05-07 |