';
| Fighter | Nickname | Height | Weight | Association | |
| Aaron Andres Alvarez | 0'0" (0 m) |
155 lbs (70.31 kg) |
Team Marcelo Salas | ||
| Ailton Pedro Silva | "Pedrim" | 0'0" (0 m) |
0 lbs (0 kg) |
Marcelo Ribas Team | |
| Alef Botrel | 0'0" (0 m) |
170 lbs (77.11 kg) |
Marcelo Ribas Team | ||
| Alex Ferreira | 0'0" (0 m) |
121 lbs (54.88 kg) |
Marcelo Ribas Team | ||
| Alexander Baer | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Team Marcelo Mattos BJJ | ||
| Alexander Jimenez | 0'0" (0 m) |
137 lbs (62.14 kg) |
Team Marcelo Salas | ||
| Allan Welsh | 0'0" (0 m) |
205 lbs (92.99 kg) |
Team Marcelo Lopes | ||
| Amanda Ribas | 5'4" (1.63 m) |
115 lbs (52.16 kg) |
Marcelo Ribas Team | ||
| Amurir Santos | 0'0" (0 m) |
155 lbs (70.31 kg) |
Marcelo Tigre Team | ||
| Anderson Martins | 0'0" (0 m) |
0 lbs (0 kg) |
Marcelo Team | ||
| Andre Manguinha | 0'0" (0 m) |
0 lbs (0 kg) |
Marcelo Ribas Team | ||
| Angelo Santos | 0'0" (0 m) |
170 lbs (77.11 kg) |
Marcelo Ribas Team | ||
| Arthur Ribas | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Marcelo Ribas Team | ||
| Bernardo Leon | 0'0" (0 m) |
185 lbs (83.91 kg) |
Team Marcelo Salas | ||
| Brayden Graham | "Dr. Bray" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Marcelo Lopes Team | |
| Brent Tumoana Shadbolt | 6'1" (1.85 m) |
185 lbs (83.91 kg) |
Team Marcelo Lopes | ||
| Bruno Sena | 0'0" (0 m) |
155 lbs (70.31 kg) |
Team Marcelo Pereira | ||
| Bruno Caetano | 0'0" (0 m) |
185 lbs (83.91 kg) |
Marcelo Ribas Team | ||
| Carlos Mareco | "Leon Guarani" | 5'3" (1.6 m) |
125 lbs (56.7 kg) |
Team Marcelo Salas | |
| Carlos Candia | 0'0" (0 m) |
159 lbs (72.12 kg) |
Team Marcelo Salas | ||