Opponents
Sakai Hideyuki's main opponents
| Opponent Name | # Games Between Them | Win/Draw/Loss (Win%) | List of Games |
|---|---|---|---|
| Cho U | 16 | 6/0/10 (37.5%) | » |
| Yuki Satoshi | 16 | 8/0/8 (50.0%) | » |
| Takao Shinji | 15 | 4/0/11 (26.7%) | » |
| Yamashita Keigo | 15 | 3/0/12 (20.0%) | » |
| Kono Rin | 14 | 2/0/12 (14.3%) | » |
| Mizokami Tomochika | 13 | 5/0/8 (38.5%) | » |
| Yamada Kimio | 13 | 5/0/8 (38.5%) | » |
| Hane Naoki | 12 | 7/0/5 (58.3%) | » |
| Iyama Yuta | 11 | 1/0/10 (9.1%) | » |
| Kobayashi Satoru | 11 | 5/0/6 (45.5%) | » |
| Yoda Norimoto | 10 | 6/0/4 (60.0%) | » |
| Murakawa Daisuke | 10 | 6/0/4 (60.0%) | » |
| Cho Chikun | 8 | 3/0/5 (37.5%) | » |
| Nakano Yasuhiro | 8 | 6/0/2 (75.0%) | » |
| Ko Iso | 8 | 4/0/4 (50.0%) | » |
| Kiyonari Tetsuya | 8 | 4/0/4 (50.0%) | » |
| Hikosaka Naoto | 7 | 7/0/0 (100.0%) | » |
| Seto Taiki | 7 | 2/0/5 (28.6%) | » |
| Yukawa Mitsuhisa | 7 | 4/0/3 (57.1%) | » |
| Cho Riyu | 6 | 4/0/2 (66.7%) | » |
| Furuya Yutaka | 6 | 4/0/2 (66.7%) | » |
| Yokota Shigeaki | 5 | 3/0/2 (60.0%) | » |
| Ryu Shikun | 5 | 1/0/4 (20.0%) | » |
| Cho Sonjin | 5 | 1/0/4 (20.0%) | » |
| Yu Zhengqi | 5 | 1/0/4 (20.0%) | » |
| Akiyama Jiro | 5 | 0/0/5 (0.0%) | » |
| O Meien | 5 | 3/0/2 (60.0%) | » |
| So Yokoku | 4 | 1/0/3 (25.0%) | » |
| Tsuruyama Atsushi | 4 | 2/0/2 (50.0%) | » |
| Chin Kaei | 4 | 3/0/1 (75.0%) | » |
| Mimura Tomoyasu | 4 | 1/0/3 (25.0%) | » |
| Imamura Toshiya | 4 | 3/0/1 (75.0%) | » |
| Ogata Masaki | 4 | 4/0/0 (100.0%) | » |
| Hsu Chiayuan | 4 | 1/0/3 (25.0%) | » |
| Yamada Noriyoshi | 4 | 3/0/1 (75.0%) | » |
| Shida Tatsuya | 4 | 1/0/3 (25.0%) | » |
| O Rissei | 4 | 3/0/1 (75.0%) | » |
| Sonoda Yuichi | 4 | 4/0/0 (100.0%) | » |
| Wu Baiyi | 3 | 1/0/2 (33.3%) | » |
| Kono Takashi | 3 | 2/0/1 (66.7%) | » |
| Kubo Katsuaki | 3 | 2/0/1 (66.7%) | » |
| Ida Atsushi | 3 | 2/0/1 (66.7%) | » |
| Mutsuura Yuta | 3 | 0/0/3 (0.0%) | » |
| Mochizuki Kenichi | 3 | 1/0/2 (33.3%) | » |
| Ichiriki Ryo | 3 | 0/0/3 (0.0%) | » |
| Shuto Shun | 3 | 1/0/2 (33.3%) | » |
| Nakano Hironari | 3 | 2/0/1 (66.7%) | » |
| Honda Kunihisa | 3 | 3/0/0 (100.0%) | » |
| Kurahashi Masayuki | 3 | 2/0/1 (66.7%) | » |
| Awaji Shuzo | 3 | 1/0/2 (33.3%) | » |
| Kataoka Satoshi | 3 | 1/0/2 (33.3%) | » |
| Taniguchi Toru | 3 | 2/0/1 (66.7%) | » |
| Kim Sujun | 3 | 2/0/1 (66.7%) | » |
| Kato Atsushi | 3 | 1/0/2 (33.3%) | » |
| Kobayashi Koichi | 2 | 1/0/1 (50.0%) | » |
| Hong Seokui | 2 | 2/0/0 (100.0%) | » |
| Komatsu Hideki | 2 | 1/0/1 (50.0%) | » |
| Goto Shungo | 2 | 1/0/1 (50.0%) | » |
| Yamashiro Hiroshi | 2 | 2/0/0 (100.0%) | » |
| Kunisawa Hiroto | 2 | 2/0/0 (100.0%) | » |
| Uchida Shuhei | 2 | 1/0/1 (50.0%) | » |
| Shibano Toramaru | 2 | 0/0/2 (0.0%) | » |
| Fujisawa Rina | 2 | 2/0/0 (100.0%) | » |
| Takanashi Seiken | 2 | 2/0/0 (100.0%) | » |
| Ishida Atsushi | 2 | 1/0/1 (50.0%) | » |
| Abe Yoshiki | 2 | 2/0/0 (100.0%) | » |
| Ha Youngil | 2 | 1/0/1 (50.0%) | » |
| Takemiya Masaki | 2 | 2/0/0 (100.0%) | » |
| Han Zenki | 2 | 1/0/1 (50.0%) | » |
| Fujita Akihiko | 2 | 1/0/1 (50.0%) | » |
| Nakaonoda Tomomi | 2 | 2/0/0 (100.0%) | » |
| Nakane Naoyuki | 2 | 2/0/0 (100.0%) | » |
| Suzuki Ayumi | 2 | 2/0/0 (100.0%) | » |
| Oda Hiromitsu | 2 | 2/0/0 (100.0%) | » |
| Takei Takashi | 2 | 2/0/0 (100.0%) | » |
| Sekiyama Toshimichi | 2 | 1/0/1 (50.0%) | » |
| Hasegawa Hiro | 2 | 2/0/0 (100.0%) | » |
| Yata Naoki | 2 | 1/0/1 (50.0%) | » |
| Park Yeonghun | 2 | 0/0/2 (0.0%) | » |
| Hara Masakazu | 2 | 2/0/0 (100.0%) | » |
| Fujii Shuya | 2 | 2/0/0 (100.0%) | » |
Opponents with only one game omitted from the list.