Détails pour le tournoi : 38th Oza
| Joueur Noir |
Joueur Blanc |
Résultat |
Date |
| Izumitani Hideo |
Kajiwara Takeo |
B+R |
1989-07-27 |
| O Rissei |
Arimura Hiroshi |
W+0.5 |
1989-07-27 |
| Kataoka Satoshi |
Otake Hideo |
B+R |
1989-11-23 |
| Sakata Eio |
Izumitani Hideo |
W+R |
1990-02-05 |
| Miyazawa Goro |
Rin Kaiho |
W+R |
1990-03-15 |
| Ohira Shuzo |
Cho Chikun |
B+R |
1990-05-03 |
| Rin Kaiho |
Awaji Shuzo |
B+R |
1990-05-24 |
| Takemiya Masaki |
Kataoka Satoshi |
W+0.5 |
1990-06-14 |
| Ishii Kunio |
Hane Yasumasa |
W+R |
1990-08-23 |
| Rin Kaiho |
Kataoka Satoshi |
W+7.5 |
1990-08-30 |
| Kataoka Satoshi |
Hane Yasumasa |
W+R |
1990-09-13 |
| Kato Masao |
Hane Yasumasa |
W+1.5 |
1990-10-09 |
| Hane Yasumasa |
Kato Masao |
W+R |
1990-10-25 |
| Kato Masao |
Hane Yasumasa |
B+R |
1990-11-01 |
| Hane Yasumasa |
Kato Masao |
B+0.5 |
1990-11-12 |
| Hane Yasumasa |
Kato Masao |
B+R |
1990-11-19 |