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| white | black | year | event | guessed | |
| Ha Chan Seok (8p) | Yang Jae Ho (6p) | 1989 | Kiwang, 14th | | start |
| Lee Chang Ho (3p) | Yang Jae Ho (6p) | 1989 | Kiseong, 1st | | start |
| Hua Xueming (6p) | Ye Gui (5p) | 1989 | Chinese Individual National Championship (Women) | | start |
| Izumitani Hideo (4p) | Yoda Norimoto (7p) | 1989 | 14th Shinjin-O Final | | start |
| Sugiuchi Kazuko (8p) | Yoshida Mika (3p) | 1989 | 8th Female Honinbo | | start |
| Jin Weibin (7p) | Yu Bin (8p) | 1989 | Chinese Individual National Championship | | start |
| Kang Zhanbin (6p) | Yu Bin (8p) | 1989 | Chinese Individual National Championship | | start |
| Liang Weitang (7p) | Yu Bin (8p) | 1989 | Chinese Individual National Championship | | start |
| Wang Jianhong (7p) | Zhang Wendong (7p) | 1989 | Chinese Individual National Championship | | start |
| Miyazaki Shimako (2p) | Zhang Xuan (7p) | 1989 | Chinese Individual National Championship | | start |
| Rui Naiwei (9p) | Zhang Xuan (7p) | 1989 | Chinese Individual National Championship (Women) | | start |
| Yang Hui (7p) | Zhang Xuan (7p) | 1989 | Chinese Individual National Championship (Women's) | | start |
| Qian Yuping (9p) | Zheng Hong (6p) | 1989 | Chinese Individual National Championship | | start |
| 刘菁 (8p) | 佐板志朗 (1p) | 1990 | 中日对抗赛 | | start |
| 李星 (1p) | 藤泽一就 (1p) | 1990 | 中日对抗赛 | | start |
| 青木绅一 (1p) | 李星 (1p) | 1990 | 中日对抗赛 | | start |
| Morita Michihiro (5p) | Aoki Kikuyo (3p) | 1990 | 15th Shinjin-O | | start |
| Yamashiro Hiroshi (9p) | Aoki Kikuyo (Female Meijin) | 1990 | 38th NHK Cup | | start |
| 刘菁 (8p) | Arimura Hiroshi (1p) | 1990 | 中日对抗赛 | | start |
| Yoda Norimoto (9p) | Arimura Hiroshi (1p) | 1990 | 38th Oza | | start |
| Araki Masako (2p) | Asano Yasuko (1p) | 1990 | 9th Female Honinbo | | start |
| Nie Weiping (9p) | Cao Dayuan (8p) | 1990 | New Physical Education Cup | | start |
| Kang Hun (7p) | Cheong Su-hyeon (6p) | 1990 | 7th Bacchus Cup | | start |
| Kim Tong-myeon (4p) | Cheong Su-hyeon (6p) | 1990 | Wangwi, 24th | | start |
| Kanagawa Masaaki (6p) | Chin Kaei (6p) | 1990 | 15th Shinjin-O | | start |
