';
| Fighter | Nickname | Height | Weight | Association | |
| Arashi Nakajo | 0'0" (0 m) |
145 lbs (65.77 kg) |
Reversal Gym Ground Slam Krew | ||
| Hiroshi Nemoto | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Ground Slam Krew | ||
| Kazuki Omura | 5'6" (1.68 m) |
115 lbs (52.16 kg) |
Reversal Gym Ground Slam Krew | ||
| Kei Enomoto | 0'0" (0 m) |
132 lbs (59.87 kg) |
Reversal Gym Ground Slam Krew | ||
| Kota Oyaizu | 0'0" (0 m) |
115 lbs (52.16 kg) |
Reversal Gym Ground Slam Krew | ||
| Masahiro Kumakura | 0'0" (0 m) |
145 lbs (65.77 kg) |
Reversal Gym Ground Slam Krew | ||
| Ryota Seki | 0'0" (0 m) |
125 lbs (56.7 kg) |
Reversal Gym Ground Slam Krew | ||
| Shota Kudo | 0'0" (0 m) |
145 lbs (65.77 kg) |
Reversal Gym Ground Slam Krew | ||
| Tetsuya Matsuzaki | 0'0" (0 m) |
169 lbs (76.66 kg) |
Reversal Gym Ground Slam Krew | ||
| Yushiro Kobuchi | 0'0" (0 m) |
155 lbs (70.31 kg) |
Reversal Gym Ground Slam Krew | ||