| Fighter | Nickname | Height | Weight | Association | |
 |
Antonio Arthur | "Pitbull" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Checkmat / Brother's Barreto / Team Soares |
|
Antonio Vieira | 0'0" (0 m) |
155 lbs (70.31 kg) |
Team Barreto | |
|
David Maia | 0'0" (0 m) |
0 lbs (0 kg) |
Barreto Fight Team | |
|
Holivan Vieira | "Monstro" | 0'0" (0 m) |
170 lbs (77.11 kg) |
Motta Team / Brothers Barreto |
|
Jani Hagg | 0'0" (0 m) |
145 lbs (65.77 kg) |
Barreto Jiu-Jitsu Lahti / Team East Front | |
|
Jonas Rigotti | "JJ" | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Barreto Team |
|
Jonas Amorim | 0'0" (0 m) |
154 lbs (69.85 kg) |
Team Barreto MMA | |
|
Julierme Pitbull | 0'0" (0 m) |
205 lbs (92.99 kg) |
Carlao Barreto Team | |
|
Leilson Serra de Oliveira | "Pantera Junior" | 0'0" (0 m) |
135 lbs (61.23 kg) |
Barreto Team |
|
Lucas Barreto | 0'0" (0 m) |
145 lbs (65.77 kg) |
Team Barreto | |
|
Matthaeus Alexandre da Silva | 0'0" (0 m) |
185 lbs (83.91 kg) |
Brasa / Talison Soares Team / Brother's Barreto | |
|
Maximiliano de Souza | "Papagaio" | 0'0" (0 m) |
170 lbs (77.11 kg) |
Checkmat / Brother's Barreto / Team Soares |
|
Paulo Victor | 0'0" (0 m) |
125 lbs (56.7 kg) |
Checkmat / Brother's Barreto / Team Soares | |
|
Samuel Peixoto | 0'0" (0 m) |
135 lbs (61.23 kg) |
Carlao Barreto Team | |
|
Wellington Cardoso Santos da Silva | "Louro" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Barreto Team |
