';
| Fighter | Nickname | Height | Weight | Association | |
| Arashi Okada | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
Reversal Gym Shinjuku Me, We | ||
| Clement Gabriel | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Shinjuku Me, We | ||
| Daiki Takashima | 5'4" (1.63 m) |
145 lbs (65.77 kg) |
Reversal Gym Shinjuku Me, We | ||
| Dean Marchand | 0'0" (0 m) |
155 lbs (70.31 kg) |
Reversal Gym Shinjuku Me, We | ||
| Hiroki Goto | 5'9" (1.75 m) |
125 lbs (56.7 kg) |
Reversal Gym Shinjuku Me, We | ||
| Hiroshi Kozakai | 5'11" (1.8 m) |
155 lbs (70.31 kg) |
Reversal Gym Shinjuku Me, We | ||
| Kazuhito Suzuki | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Reversal Gym Shinjuku Me, We | ||
| Kazuma Kuramoto | 5'4" (1.63 m) |
134 lbs (60.78 kg) |
Reversal Gym Shinjuku Me, We | ||
| Keita Fukushima | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Reversal Gym Shinjuku Me, We | ||
| Keito Yamakita | "Pocket Monk" | 5'1" (1.55 m) |
125 lbs (56.7 kg) |
Reversal Gym Shinjuku Me, We | |
| Kento Mizutani | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Reversal Gym Shinjuku Me, We | ||
| Kizaemon Saiga | 5'6" (1.68 m) |
128 lbs (58.06 kg) |
Reversal Gym Shinjuku Me, We | ||
| Rena Kubota | 5'3" (1.6 m) |
108 lbs (48.99 kg) |
Caesar Gym / AACC / Reversal Gym Shinjuku Me, We | ||
| Rena Kobayashi | 5'0" (1.52 m) |
98 lbs (44.45 kg) |
Reversal Gym Shinjuku Me, We | ||
| Saori Oshima | "Little Giant" | 4'11" (1.5 m) |
106 lbs (48.08 kg) |
Reversal Gym Shinjuku Me, We | |
| Shinya Sugiyama | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Shinjuku Me, We | ||
| Shinya Onishi | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Reversal Gym Shinjuku Me, We | ||
| Shizuka Sugiyama | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Reversal Gym Shinjuku Me, We | ||
| Shoko Fujita | 5'6" (1.68 m) |
126 lbs (57.15 kg) |
Reversal Gym Shinjuku Me, We | ||
| Takanori Takahashi | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Reversal Gym Shinjuku Me, We | ||