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| white | black | year | event | guessed | |
| Hashimoto Utaro (7p) | Iwamoto Kaoru (7p) | 1945 | | | start |
| Hashimoto Utaro (8p) | Iwamoto Kaoru (7p) | 1945 | 3rd Honinbo Final | | start |
| Hashimoto Utaro (7p) | Fujisawa Kuranosuke (7p) | 1945 | 10-game match sponsored by Yomiuri Shinbun | | start |
| Fujisawa Kuranosuke (7p) | Hashimoto Utaro (7p) | 1945 | 10-game match sponsored by Yomiuri Shinbun | | start |
| Segoe Kensaku (8p) | Iwamoto Kaoru (7p) | 1945 | 3rd Honinbo | | start |
| Go Seigen (8p) | Kitani Minoru (8p) | 1945 | 3rd Honinbo | | start |
| Iwamoto Kaoru (7p) | Fujisawa Kuranosuke (7p) | 1945 | 3rd Honinbo | | start |
| Isogawa Masao (4p) | Fujisawa Shuko (3p) | 1945 | Japan Promotion Tournament, 1945 | | start |
| Nakamura Yutaro (5p) | Iwamoto Kaoru (7p) | 1945 | 3rd Honinbo | | start |
| Fujisawa Shuko (3p) | Kosakada Koji (1p) | 1945 | Japan Promotion Tournament, 1945 | | start |
| Iwamoto Kaoru (7p) | Hashimoto Utaro (7p) | 1945 | 3rd Honinbo Final | | start |
| Hashimoto Utaro (8p) | Go Seigen (8p) | 1946 | 10-game match sponsored by Yomiuri Shinbun | | start |
| Go Seigen (8p) | Hashimoto Utaro (8p) | 1946 | 10-game match sponsored by Yomiuri Shinbun | | start |
| Nakagawa Shinji (5p) | Kajiwara Takeo (5p) | 1946 | 4th Honinbo | | start |
| Hashimoto Utaro (8p) | Yasunaga Hajime (4p) | 1946 | Game for Kien magazine | | start |
| Sakata Eio (6p) | Fujisawa Hosai (7p) | 1946 | Japan Promotion Tournament, 1946 | | start |
| Iwamoto Kaoru (7p) | Kitani Minoru (8p) | 1946 | Japan Promotion Tournament, 1946 | | start |
| Takagawa Kaku (7p) | Murashima Yoshinori (6p) | 1946 | Japan Promotion Tournament, 1946 | | start |
| Fujisawa Shuko (3p) | Ohira Shuzo (9p) | 1946 | Japan Promotion Tournament, 1946 | | start |
| Kato Shin (8p) | Takagawa Kaku (7p) | 1946 | Japan Promotion Tournament, 1946 | | start |
| Takagawa Kaku (7p) | Iwamoto Kaoru (7p) | 1946 | Japan Promotion Tournament, 1946 | | start |
| Hayashi Yutaro (7p) | Kitani Minoru (8p) | 1946 | Japan Promotion Tournament, 1946 | | start |
| Segoe Kensaku (8p) | Kitani Minoru (8p) | 1946 | Oteai | | start |
| Fujisawa Kuranosuke (8p) | Kajiwara Takeo (5p) | 1946 | Oteai, Spring session | | start |
| Fujisawa Kuranosuke (7p) | Kitani Minoru (8p) | 1946 | Three-game match sponsored by Shin Yugata Shinbun | | start |
