Opponents
Sakata Eio's main opponents
| Opponent Name | # Games Between Them | Win/Draw/Loss (Win%) | List of Games |
|---|---|---|---|
| Rin Kaiho | 79 | 31/0/48 (39.2%) | » |
| Fujisawa Hideyuki | 54 | 37/0/17 (68.5%) | » |
| Takagawa Kaku | 49 | 35/0/14 (71.4%) | » |
| Hashimoto Utaro | 47 | 25/0/22 (53.2%) | » |
| Fujisawa Hosai | 40 | 25/0/15 (62.5%) | » |
| Otake Hideo | 38 | 15/0/23 (39.5%) | » |
| Kato Masao | 36 | 15/0/21 (41.7%) | » |
| Takemiya Masaki | 32 | 18/0/14 (56.3%) | » |
| Hashimoto Shoji | 31 | 20/0/11 (64.5%) | » |
| Cho Chikun | 27 | 14/0/13 (51.9%) | » |
| Ishida Yoshio | 27 | 14/0/13 (51.9%) | » |
| Kobayashi Koichi | 24 | 8/0/16 (33.3%) | » |
| Yamabe Toshiro | 21 | 15/0/6 (71.4%) | » |
| Shimamura Toshihiro | 21 | 15/0/6 (71.4%) | » |
| Sugiuchi Masao | 19 | 14/0/5 (73.7%) | » |
| Miyashita Shuyo | 19 | 14/0/5 (73.7%) | » |
| Kitani Minoru | 17 | 13/0/4 (76.5%) | » |
| Handa Dogen | 16 | 10/0/6 (62.5%) | » |
| Ohira Shuzo | 15 | 9/0/6 (60.0%) | » |
| Kudo Norio | 15 | 5/0/10 (33.3%) | » |
| Iwata Tatsuaki | 13 | 9/0/4 (69.2%) | » |
| Takagi Shoichi | 11 | 7/0/4 (63.6%) | » |
| Kajiwara Takeo | 11 | 9/0/2 (81.8%) | » |
| Hane Yasumasa | 11 | 7/0/4 (63.6%) | » |
| Kubouchi Shuchi | 10 | 9/0/1 (90.0%) | » |
| Honda Kunihisa | 8 | 3/0/5 (37.5%) | » |
| Awaji Shuzo | 8 | 4/0/4 (50.0%) | » |
| Shiraishi Yutaka | 7 | 5/0/2 (71.4%) | » |
| Maeda Nobuaki | 6 | 6/0/0 (100.0%) | » |
| Tono Hiroaki | 6 | 4/0/2 (66.7%) | » |
| Sato Sunao | 6 | 5/0/1 (83.3%) | » |
| Yamashiro Hiroshi | 6 | 3/0/3 (50.0%) | » |
| Kataoka Satoshi | 6 | 4/0/2 (66.7%) | » |
| Kano Yoshinori | 6 | 5/0/1 (83.3%) | » |
| Kada Katsuji | 6 | 5/0/1 (83.3%) | » |
| O Rissei | 6 | 2/0/4 (33.3%) | » |
| Ishida Akira | 5 | 2/0/3 (40.0%) | » |
| Go Seigen | 5 | 3/0/2 (60.0%) | » |
| Sakai Takeshi | 4 | 4/0/0 (100.0%) | » |
| Ishii Kunio | 4 | 4/0/0 (100.0%) | » |
| Nie Weiping | 4 | 1/0/3 (25.0%) | » |
| Yoda Norimoto | 4 | 2/0/2 (50.0%) | » |
| Hisai Keishi | 4 | 4/0/0 (100.0%) | » |
| Magari Reiki | 4 | 3/0/1 (75.0%) | » |
| O Meien | 4 | 1/0/3 (25.0%) | » |
| Iwamoto Kaoru | 4 | 1/0/3 (25.0%) | » |
| Sato Masaharu | 4 | 4/0/0 (100.0%) | » |
| Kobayashi Satoru | 4 | 2/0/2 (50.0%) | » |
| Chino Tadahiko | 3 | 3/0/0 (100.0%) | » |
| Okubo Ichigen | 3 | 3/0/0 (100.0%) | » |
| Sonoda Yuichi | 3 | 1/0/2 (33.3%) | » |
| Seo Hisashi | 3 | 3/0/0 (100.0%) | » |
| Sakakibara Shoji | 3 | 3/0/0 (100.0%) | » |
| Ushinohama Satsuo | 3 | 1/0/2 (33.3%) | » |
| Kitani Reiko | 2 | 2/0/0 (100.0%) | » |
| Murashima Yoshinori | 2 | 1/0/1 (50.0%) | » |
| Yuki Satoshi | 2 | 1/0/1 (50.0%) | » |
| Hasegawa Akira | 2 | 1/0/1 (50.0%) | » |
| Segawa Yoshio | 2 | 1/0/1 (50.0%) | » |
| Sometani Kazuo | 2 | 2/0/0 (100.0%) | » |
| Miyamoto Naoki | 2 | 1/0/1 (50.0%) | » |
| Sakai Michiharu | 2 | 1/0/1 (50.0%) | » |
| Kageyama Toshiro | 2 | 1/0/1 (50.0%) | » |
| Miyamoto Yoshihisa | 2 | 2/0/0 (100.0%) | » |
| Ogata Masaki | 2 | 2/0/0 (100.0%) | » |
| Hisajima Kunio | 2 | 1/0/1 (50.0%) | » |
| Chin Kaei | 2 | 1/0/1 (50.0%) | » |
Opponents with only one game omitted from the list.
