Détails pour le tournoi : 46th Oza
| Joueur Noir |
Joueur Blanc |
Résultat |
Date |
| Han Zenki |
Isshiki Satoo |
B+R |
|
| Ishikura Noboru |
Oya Koichi |
W+3.5 |
1997-07-24 |
| Ishii Kunio |
Kobayashi Koichi |
B+R |
1997-12-18 |
| Yamashita Keigo |
Fujisawa Hideyuki |
W+2.5 |
1998-01-22 |
| Yuki Satoshi |
Rin Kaiho |
B+1.5 |
1998-03-12 |
| Oya Koichi |
Yuki Satoshi |
B+R |
1998-04-02 |
| Cho Chikun |
Michael Redmond |
W+R |
1998-04-09 |
| Kamimura Kunio |
Ishii Kunio |
B+R |
1998-04-23 |
| O Meien |
Yoda Norimoto |
W+1.5 |
1998-04-23 |
| O Rissei |
Ishida Yoshio |
B+2.5 |
1998-05-04 |
| Michael Redmond |
O Rissei |
W+2.5 |
1998-05-17 |
| Kamimura Kunio |
Yoda Norimoto |
B+R |
1998-05-21 |
| Yamashiro Hiroshi |
Oyama Kunio |
W+0.5 |
1998-05-28 |
| Kato Masao |
Hane Naoki |
B+3.5 |
1998-06-04 |
| Fujisawa Hideyuki |
Ryu Shikun |
W+5.5 |
1998-06-18 |
| Oyama Kunio |
Ryu Shikun |
B+4.5 |
1998-07-09 |
| Oya Koichi |
Kato Masao |
B+R |
1998-07-23 |
| Oya Koichi |
Oyama Kunio |
B+1.5 |
1998-08-20 |
| O Rissei |
Kamimura Kunio |
B+R |
1998-08-20 |
| Oya Koichi |
O Rissei |
W+1.5 |
1998-09-17 |
| O Rissei |
Yamada Kimio |
B+3.5 |
1998-10-29 |
| Yamada Kimio |
O Rissei |
W+R |
1998-11-16 |
| O Rissei |
Yamada Kimio |
B+R |
1998-12-03 |