';
| Fighter | Nickname | Height | Weight | Association | |
| Andressa Rocha | "Meg" | 5'3" (1.6 m) |
125 lbs (56.7 kg) |
HP Training Center | |
| Aureo Machado | 0'0" (0 m) |
265 lbs (120.2 kg) |
HP Training Center | ||
| Emory Spontoni | 0'0" (0 m) |
125 lbs (56.7 kg) |
HP Center Training/Mariano Team | ||
| Giuliano Brescianini Arantes | "Alemao" | 6'0" (1.83 m) |
170 lbs (77.11 kg) |
HP Training Center / Aton Fight | |
| Glauber Valadares | 0'0" (0 m) |
170 lbs (77.11 kg) |
HP Training Center / Mamute Team | ||
| Gleison Silva de Abreu | "Mamute" | 0'0" (0 m) |
265 lbs (120.2 kg) |
Corinthians MMA / HP Training Center / Mamute Team | |
| Jhonatan Prado | "Jhony" | 0'0" (0 m) |
155 lbs (70.31 kg) |
HP Center Training/Sanda | |
| Joao Paulo Silva da Cruz | "Juquinha" | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
HP Training Center / Mamute Team | |
| Joilson Leite | "Costelinha" | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
HP Training Center | |
| Rodrigo Teichi | 0'0" (0 m) |
145 lbs (65.77 kg) |
Inside / HP Training Center | ||
| Wilker Candelario | 0'0" (0 m) |
170 lbs (77.11 kg) |
HP Center Training/Aton Fight | ||