| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Tozawa Akinobu | 6p | Okubo Ichigen | 8p | B+R | 205 | 1966-09-29 | Oteai, 1966 | | | 2 | Okubo Ichigen | 9p | Tozawa Akinobu | 8p | W+R | 226 | 1978-03-30 | Tengen, 04th | 1-14 | | 3 | Ushinohama Satsuo | 9p | Okubo Ichigen | 9p | B+R | 185 | 1995-02-09 | Tengen, 21st | 1-01 | | 4 | Yamazaki Masuo | 5p | Okubo Ichigen | 7p | W+5 | 254 | 1963-10-10 | Oteai, 1963 | |
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