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| white | black | year | event | guessed | |
| Honinbo Shuwa (8p) | Narabayashi Kurakichi (4p) | 1851 | | | start |
| Honinbo Shusaku (6p) | Sato Unji (3p) | 1851 | Meeting organised by Ota Yuzo | | start |
| Honinbo Shusaku (6p) | Yasui Sanchi (7p) | 1851 | | | start |
| Honinbo Shuwa (8p) | Ito Showa (7p) | 1851 | | | start |
| Honinbo Shuwa (8p) | Ito Showa (7p) | 1851 | | | start |
| Honinbo Shuwa (8p) | Ito Showa (7p) | 1851 | | | start |
| Honinbo Shuwa (8p) | Ito Showa (7p) | 1851 | | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | Sekiyama-Shusaku Twenty Game Match | | start |
| 本因坊秀策 (1p) | 森木几右卫门 (1p) | 1851 | | | start |
| 本因坊秀策 (1p) | 白木助右卫门 (1p) | 1851 | | | start |
| 本因坊秀策 (1p) | 白木助右卫门 (1p) | 1851 | | | start |
| Honinbo Shuwa (8p) | Ito Showa (7p) | 1851 | | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
| Honinbo Shusaku (6p) | Sekiyama Sendayu (1p) | 1851 | 20-game match | | start |
