| Fighter | Nickname | Height | Weight | Association | |
 |
Ryota Sakai | 0'0" (0 m) |
125 lbs (56.7 kg) |
Wajutsu Keishukai Seigo Dojo | |
|
Seigo Inoue | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Wajutsu Keishukai Seigo Dojo | |
|
Yasuhiro Kubo | "KB" | 5'9" (1.75 m) |
170 lbs (77.11 kg) |
Wajutsu Keishukai Seigo Dojo |
|
Yoshinori Yonemura | 0'0" (0 m) |
145 lbs (65.77 kg) |
Wajutsu Keishukai Seigo Dojo | |
|
Yusaku Nishio | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Wajutsu Keishukai Seigo Dojo | |
|
Yuya Kashiwagi | 0'0" (0 m) |
125 lbs (56.7 kg) |
Wajutsu Keishukai Seigo Dojo | |
