| Fighter | Nickname | Height | Weight | Association | |
 |
Ariel Mieres | 0'0" (0 m) |
185 lbs (83.91 kg) |
Pitbull Armoa Team | |
|
David Caballero | "Filth" | 0'0" (0 m) |
135 lbs (61.23 kg) |
Pitbull Armoa Team |
|
Edgar Ibarra | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Pitbull Armoa Team | |
|
Jose Armoa | "Pitbull" | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Team Pitbull Armoa MMA |
|
Marcelo Romero | "Demoledor" | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
Team Pitbull Armoa MMA |
|
Pedro Gimenez | 5'7" (1.7 m) |
154 lbs (69.85 kg) |
Pitbull Armoa Team | |
