';
| Fighter | Nickname | Height | Weight | Association | |
| Jebeson da Silva Santos | "Mudinho" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Constrictor Team | |
| Joaquim Mota | "Joaka" | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Tyson Team / Constrictor Team | |
| Josimar Ventura da Silva | "Ninja" | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Constrictor Team | |
| Lana Bili | 0'0" (0 m) |
115 lbs (52.16 kg) |
Constrictor Fight Team Serbia | ||
| Lucas Fontoura | "Morcego" | 5'9" (1.75 m) |
169 lbs (76.66 kg) |
Constrictor Team | |
| Marceu Peixoto | "Federal / Octopus" | 6'2" (1.88 m) |
185 lbs (83.91 kg) |
Constrictor Team | |
| Marcio Marcio | 0'0" (0 m) |
145 lbs (65.77 kg) |
Constrictor Team | ||
| Matheus De Matos | 6'0" (1.83 m) |
170 lbs (77.11 kg) |
Constrictor Team / Old Skull Muaythai | ||
| Natal da Costa Freire | 0'0" (0 m) |
170 lbs (77.11 kg) |
Constrictor Team | ||
| Nikola Joksovic | 6'1" (1.85 m) |
171 lbs (77.56 kg) |
Constrictor Fight Team Serbia | ||
| Ognjen Zivkovic | 0'0" (0 m) |
125 lbs (56.7 kg) |
Constrictor Fight Team Serbia | ||
| Paulo Roberto | "Falcao" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Constrictor Team | |
| Pedro Barbosa | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Constrictor Team | ||
| Phellipe Teixeira | 0'0" (0 m) |
154 lbs (69.85 kg) |
Constrictor Team | ||
| Rafael Miranda | "Gogo" | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Constrictor Team | |
| Rafael Cesana | 0'0" (0 m) |
0 lbs (0 kg) |
Constrictor Team | ||
| Rafael Angelo | 0'0" (0 m) |
145 lbs (65.77 kg) |
Constrictor Team | ||
| Rafael Santos | "Rafa" | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Constrictor Team | |
| Rander Junio | 5'10" (1.78 m) |
146 lbs (66.22 kg) |
Constrictor Team | ||
| Rani Yahya | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Constrictor Team | ||