';
| Fighter | Nickname | Height | Weight | Association | |
| Adrian Perrone | "El Rayo" | 5'11" (1.8 m) |
155 lbs (70.31 kg) |
Barak Gym | |
| Ariel Bahamonde | 0'0" (0 m) |
185 lbs (83.91 kg) |
Barak Gym | ||
| Ivan Rios | "El Mudo" | 0'0" (0 m) |
170 lbs (77.11 kg) |
Barak Gym | |
| Matias Jara | "El Leoncito" | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Barak Gym | |
| Natali Dominguez | 0'0" (0 m) |
155 lbs (70.31 kg) |
Barak Gym | ||
| Sebastian Jara | 0'0" (0 m) |
125 lbs (56.7 kg) |
Barak Gym | ||