| Joueur Noir | Joueur Blanc | Résultat | Date |
|---|---|---|---|
| Cho Sonjin | O Rissei | B+0.5 | |
| Takemiya Masaki | O Meien | B+R | 1997-05-31 |
| Yoda Norimoto | Cho Sonjin | B+2.5 | 1997-11-08 |
| Cho Chikun | Takemiya Masaki | B+R | 1997-12-13 |
| Yoda Norimoto | Kato Masao | B+0.5 | 1998-01-31 |
| Kobayashi Satoru | Cho Chikun | W+R | 1998-02-14 |
| Cho Chikun | Yoda Norimoto | W+4.5 | 1998-03-07 |