| Fighter | Nickname | Height | Weight | Association | |
 |
Naoki Sakaue | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Tachikawa Alpha | |
|
Pan Hui | "Kai / Miki Araki" | 5'2" (1.57 m) |
108 lbs (48.99 kg) |
Reversal Gym Tachikawa Alpha |
|
Ryusuke Ogawa | "Azukin" | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Reversal Gym Tachikawa Alpha |
|
Shinya Hatano | 0'0" (0 m) |
155 lbs (70.31 kg) |
Reversal Gym Tachikawa Alpha | |
|
Shunsuke Kusawake | 6'3" (1.91 m) |
155 lbs (70.31 kg) |
Reversal Gym Tachikawa Alpha | |
|
Tatsuhiko Ienaka | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Tachikawa Alpha | |
|
Tomo Maesawa | 4'11" (1.5 m) |
105 lbs (47.63 kg) |
Reversal Gym Tachikawa Alpha | |
