Opponents
Hikosaka Naoto's main opponents
| Opponent Name | # Games Between Them | Win/Draw/Loss (Win%) | List of Games |
|---|---|---|---|
| Kobayashi Koichi | 19 | 10/0/9 (52.6%) | » |
| O Rissei | 18 | 5/0/13 (27.8%) | » |
| Yamashiro Hiroshi | 17 | 8/0/9 (47.1%) | » |
| Yamada Kimio | 16 | 8/0/8 (50.0%) | » |
| Kobayashi Satoru | 16 | 3/0/13 (18.8%) | » |
| Kato Masao | 15 | 7/0/8 (46.7%) | » |
| O Meien | 14 | 5/0/9 (35.7%) | » |
| Yamashita Keigo | 13 | 3/0/10 (23.1%) | » |
| Cho Sonjin | 11 | 5/0/6 (45.5%) | » |
| Cho Chikun | 11 | 1/0/10 (9.1%) | » |
| Takao Shinji | 10 | 3/0/7 (30.0%) | » |
| Ryu Shikun | 10 | 6/0/4 (60.0%) | » |
| Imamura Toshiya | 9 | 3/0/6 (33.3%) | » |
| Imamura Yoshiaki | 9 | 5/0/4 (55.6%) | » |
| Cho U | 9 | 4/0/5 (44.4%) | » |
| Rin Kaiho | 9 | 4/0/5 (44.4%) | » |
| Hane Naoki | 8 | 3/0/5 (37.5%) | » |
| Yoda Norimoto | 8 | 2/1/5 (25.0%) | » |
| Hane Yasumasa | 8 | 4/0/4 (50.0%) | » |
| Shida Tatsuya | 8 | 3/0/5 (37.5%) | » |
| Ogata Masaki | 8 | 4/0/4 (50.0%) | » |
| Nakano Hironari | 7 | 3/0/4 (42.9%) | » |
| Takei Takashi | 7 | 4/0/3 (57.1%) | » |
| Ishii Kunio | 7 | 4/0/3 (57.1%) | » |
| Kataoka Satoshi | 7 | 2/0/5 (28.6%) | » |
| Goto Shungo | 7 | 3/0/4 (42.9%) | » |
| Sakai Hideyuki | 6 | 0/0/6 (0.0%) | » |
| Otake Hideo | 6 | 1/0/5 (16.7%) | » |
| Kato Yuuki | 6 | 5/0/1 (83.3%) | » |
| Sonoda Yuichi | 6 | 3/0/3 (50.0%) | » |
| Qian Yuping | 6 | 3/0/3 (50.0%) | » |
| Mimura Tomoyasu | 6 | 3/0/3 (50.0%) | » |
| Kiyonari Tetsuya | 6 | 4/0/2 (66.7%) | » |
| Ohashi Naruya | 6 | 4/0/2 (66.7%) | » |
| Takemiya Masaki | 6 | 2/0/4 (33.3%) | » |
| Iwamaru Taira | 6 | 5/0/1 (83.3%) | » |
| Komatsu Hideki | 5 | 1/0/4 (20.0%) | » |
| Muramatsu Hiroki | 5 | 3/0/2 (60.0%) | » |
| Matsuoka Hideki | 5 | 5/0/0 (100.0%) | » |
| Yuki Satoshi | 5 | 1/0/4 (20.0%) | » |
| Ida Atsushi | 5 | 1/0/4 (20.0%) | » |
| Iyama Yuta | 5 | 1/0/4 (20.0%) | » |
| Ishida Yoshio | 5 | 1/0/4 (20.0%) | » |
| Yamamori Tadanao | 5 | 4/0/1 (80.0%) | » |
| So Yokoku | 4 | 3/0/1 (75.0%) | » |
| Kono Rin | 4 | 2/0/2 (50.0%) | » |
| Nakamura Shinya | 4 | 1/0/3 (25.0%) | » |
| Kawada Kohei | 4 | 4/0/0 (100.0%) | » |
| Yanaka Katsunori | 4 | 3/0/1 (75.0%) | » |
| Lee Changho | 4 | 0/0/4 (0.0%) | » |
| Kim Sujun | 4 | 2/0/2 (50.0%) | » |
| Ishida Atsushi | 4 | 4/0/0 (100.0%) | » |
| Tajima Shingo | 4 | 3/0/1 (75.0%) | » |
| Shimojima Yohei | 4 | 3/0/1 (75.0%) | » |
| Tsuchida Masamitsu | 4 | 3/0/1 (75.0%) | » |
| Terayama Rei | 3 | 0/0/3 (0.0%) | » |
| Nakane Naoyuki | 3 | 3/0/0 (100.0%) | » |
| Yu Zhengqi | 3 | 0/0/3 (0.0%) | » |
| Yanagisawa Satoshi | 3 | 2/0/1 (66.7%) | » |
| Baba Shigeru | 3 | 3/0/0 (100.0%) | » |
| Morita Michihiro | 3 | 3/0/0 (100.0%) | » |
| Cho Riyu | 3 | 1/0/2 (33.3%) | » |
| Otani Naoki | 3 | 2/0/1 (66.7%) | » |
| Takahashi Masumi | 3 | 3/0/0 (100.0%) | » |
| Yo Kagen | 3 | 3/0/0 (100.0%) | » |
| Tsuruta Kazushi | 3 | 0/0/3 (0.0%) | » |
| Fujisawa Hideyuki | 3 | 1/0/2 (33.3%) | » |
| Fujita Akihiko | 3 | 3/0/0 (100.0%) | » |
| Kurahashi Masayuki | 3 | 3/0/0 (100.0%) | » |
| Ishida Akira | 3 | 1/0/2 (33.3%) | » |
| Inoue Kunio | 3 | 2/0/1 (66.7%) | » |
| Tei Meiko | 3 | 1/0/2 (33.3%) | » |
| Miyagawa Fumihiko | 2 | 2/0/0 (100.0%) | » |
| Suzuki Ayumi | 2 | 1/0/1 (50.0%) | » |
| Takashima Yugo | 2 | 2/0/0 (100.0%) | » |
| Seto Taiki | 2 | 1/0/1 (50.0%) | » |
| Muramoto Wataru | 2 | 1/0/1 (50.0%) | » |
| Kim Hyunjong | 2 | 2/0/0 (100.0%) | » |
| Kitano Ryo | 2 | 2/0/0 (100.0%) | » |
| Kubo Katsuaki | 2 | 1/0/1 (50.0%) | » |
| Ishikura Noboru | 2 | 2/0/0 (100.0%) | » |
| Shibano Toramaru | 2 | 1/0/1 (50.0%) | » |
| Awaji Shuzo | 2 | 1/0/1 (50.0%) | » |
| Shao Zhenzhong | 2 | 2/0/0 (100.0%) | » |
| Sugiuchi Masao | 2 | 1/0/1 (50.0%) | » |
| Osawa Kenro | 2 | 1/0/1 (50.0%) | » |
| Yamamoto Kentaro | 2 | 2/0/0 (100.0%) | » |
| Nakamura Hidehito | 2 | 0/0/2 (0.0%) | » |
| Komatsu Daiki | 2 | 2/0/0 (100.0%) | » |
| Ito Yoji | 2 | 2/0/0 (100.0%) | » |
| Hiroe Hiroyuki | 2 | 2/0/0 (100.0%) | » |
| Nakao Jungo | 2 | 2/0/0 (100.0%) | » |
| Oda Teppei | 2 | 2/0/0 (100.0%) | » |
| Choi Kyubyeong | 2 | 1/0/1 (50.0%) | » |
| Hisajima Kunio | 2 | 1/0/1 (50.0%) | » |
| Otake Yu | 2 | 0/0/2 (0.0%) | » |
| Uchida Shuhei | 2 | 1/0/1 (50.0%) | » |
| Abe Yoshiki | 2 | 1/0/1 (50.0%) | » |
| Honda Kunihisa | 2 | 1/0/1 (50.0%) | » |
| Miyazawa Goro | 2 | 1/0/1 (50.0%) | » |
| Hasegawa Sunao | 2 | 2/0/0 (100.0%) | » |
| Mutsuura Yuta | 2 | 2/0/0 (100.0%) | » |
| Aragaki Takeshi | 2 | 2/0/0 (100.0%) | » |
| Ko Iso | 2 | 0/0/2 (0.0%) | » |
| Yukawa Mitsuhisa | 2 | 1/0/1 (50.0%) | » |
| Nyu Eiko | 2 | 2/0/0 (100.0%) | » |
| Tsuruyama Atsushi | 2 | 2/0/0 (100.0%) | » |
| Zhou Heyang | 2 | 0/0/2 (0.0%) | » |
| Rin Shien | 2 | 1/0/1 (50.0%) | » |
| Saijo Masataka | 2 | 2/0/0 (100.0%) | » |
| Rui Naiwei | 2 | 0/0/2 (0.0%) | » |
| Murakawa Daisuke | 2 | 0/0/2 (0.0%) | » |
| Kikkawa Hajime | 2 | 2/0/0 (100.0%) | » |
| Iwata Tatsuaki | 2 | 1/0/1 (50.0%) | » |
| Chin Kaei | 2 | 2/0/0 (100.0%) | » |
Opponents with only one game omitted from the list.
