Détails pour le tournoi : 17th Tengen
| Joueur Noir |
Joueur Blanc |
Résultat |
Date |
| Abe Yoshiteru |
Shirae Haruhiko |
B+R |
1990-08-09 |
| Cho Chikun |
Tei Meiko |
W+1.5 |
1991-02-21 |
| Morita Michihiro |
Sakata Eio |
B+11.5 |
1991-02-28 |
| Yamashiro Hiroshi |
Fujisawa Hideyuki |
B+R |
1991-03-14 |
| Ohira Shuzo |
Kato Masao |
W+R |
1991-04-11 |
| O Rissei |
Otake Hideo |
B+R |
1991-04-25 |
| Ishigure Ikuro |
Kobayashi Koichi |
B+R |
1991-05-16 |
| Kato Masao |
Morita Michihiro |
B+R |
1991-05-30 |
| Yamashiro Hiroshi |
Shiraishi Yutaka |
B+R |
1991-06-06 |
| Ishigure Ikuro |
Kato Masao |
W+2.5 |
1991-06-13 |
| O Rissei |
Kato Masao |
W+R |
1991-09-12 |
| Kato Masao |
Yamashiro Hiroshi |
B+R |
1991-10-10 |
| Rin Kaiho |
Kato Masao |
B+R |
1991-10-31 |
| Kato Masao |
Rin Kaiho |
W+1.5 |
1991-11-22 |