| Fighter | Nickname | Height | Weight | Association | |
 |
Shinobu Ota | 5'5" (1.65 m) |
134 lbs (60.78 kg) |
The Blackbelt Japan | |
|
Yoshinobu Ota | 5'5" (1.65 m) |
143 lbs (64.86 kg) |
Shiojuku | |
