Détails pour le tournoi : 16th Gosei
| Joueur Noir |
Joueur Blanc |
Résultat |
Date |
| Sakata Eio |
Takahara Shuji |
W+0.5 |
1990-10-25 |
| Cho Chikun |
Nakamura Hidehito |
W+4.5 |
1990-10-25 |
| Takemiya Masaki |
Otake Hideo |
B+R |
1990-11-22 |
| Sonoda Yuichi |
Rin Kaiho |
B+R |
1990-12-20 |
| Oda Hiromitsu |
Kato Masao |
W+R |
1991-01-09 |
| Ishida Yoshio |
Takemiya Masaki |
B+4.5 |
1991-03-07 |
| Hane Yasumasa |
Kato Masao |
W+R |
1991-04-04 |
| Kato Masao |
Yo Kagen |
W+R |
1991-05-02 |
| Kobayashi Satoru |
Kobayashi Koichi |
W+7.5 |
1991-07-11 |
| Kobayashi Koichi |
Kobayashi Satoru |
B+R |
1991-07-22 |
| Kobayashi Satoru |
Kobayashi Koichi |
B+R |
1991-07-31 |
| Kobayashi Koichi |
Kobayashi Satoru |
W+0.5 |
1991-08-19 |
| Kobayashi Koichi |
Kobayashi Satoru |
B+R |
1991-08-27 |