Schedule
| 31.01.2023 | 64. Oi Challenger league / round 1 | Watanabe (0-0) - Ikenaga (0-0 | see actual ranking |
| 01.02.2023 | 81 Meijin A-Class / round 8 |
Sato A. (3-4) - Sugai (5-2) Hirose (5-2) - Saito (5-2) Itodani (1-6) - Inaba (3-4) Fujii (6-1) - Nagase (3-4) Sato Y. (0-7) - Toyoshima (4-3) |
|
| 05.02.2023 | 48.Kio / Game 1 | Watanabe - Fujii | |
| 09./10.02.2023 | 72. Osho / Game 4 | Habu - Fujii | |
| 18.02.2023 | 48.Kio / Game 2 | Fujii - Watanabe | |
| 25./26.02.2023 | 72. Osho / Game 5 | Fujii - Habu | |
| 05.03.2023 | 48.Kio / Game 3 | Watanabe - Fujii | |
| 11./12.03.2023 | 72. Osho / Game 6 | Habu - Fujii | |
| 19.03.2023 | 48.Kio / Game 4 | Fujii - Watanabe | |
| 25./26.03.2023 | 72. Osho / Game 7 | Fujii - Habu | |
| 29.03.2023 | 48.Kio / Game 5 | Watanabe - Fujii |