Détails pour le tournoi : 15th Gosei
| Joueur Noir |
Joueur Blanc |
Résultat |
Date |
| Konishi Taizo |
Abe Yoshiteru |
W+0.5 |
1989-05-18 |
| Cho Sonjin |
O Rissei |
B+5.5 |
1989-08-17 |
| Sakata Eio |
Ishida Yoshio |
W+R |
1989-10-26 |
| Miyamoto Yoshihisa |
Fujisawa Hideyuki |
B+R |
1989-10-26 |
| Takemiya Masaki |
Ushikubo Yoshitaka |
B+R |
1989-11-02 |
| Honda Kunihisa |
Kataoka Satoshi |
W+R |
1989-11-02 |
| Otake Hideo |
Ushinohama Satsuo |
W+R |
1989-11-09 |
| Yamashiro Hiroshi |
Cho Chikun |
W+R |
1990-02-01 |
| Hane Yasumasa |
Cho Chikun |
B+R |
1990-03-22 |
| Takemiya Masaki |
Kataoka Satoshi |
W+R |
1990-05-02 |
| Takagi Shoichi |
Imamura Toshiya |
B+7.5 |
1990-05-10 |
| Kobayashi Satoru |
Kataoka Satoshi |
B+2.5 |
1990-05-17 |
| Hane Yasumasa |
Kobayashi Satoru |
W+R |
1990-05-24 |
| Kobayashi Satoru |
Takagi Shoichi |
B+R |
1990-06-14 |
| Kobayashi Satoru |
Kobayashi Koichi |
W+R |
1990-07-04 |
| Kobayashi Koichi |
Kobayashi Satoru |
B+R |
1990-07-13 |
| Kobayashi Satoru |
Kobayashi Koichi |
W+10.5 |
1990-07-31 |