';
| Fighter | Nickname | Height | Weight | Association | |
| Adham Abdelrahman Mohamed | 6'4" (1.93 m) |
265 lbs (120.2 kg) |
Leo Team | ||
| Adriano da Silva | 0'0" (0 m) |
170 lbs (77.11 kg) |
Leo Top Team | ||
| Ahmed Ayman Ahmed Ebrahim | 5'10" (1.78 m) |
185 lbs (83.91 kg) |
Leo Team | ||
| Alessandro de Souza Menezes | "Xandy" | 0'0" (0 m) |
170 lbs (77.11 kg) |
Leo Ninja Team | |
| Alex Landoni | 0'0" (0 m) |
205 lbs (92.99 kg) |
Team Leo Neves | ||
| Caio Macedo | 0'0" (0 m) |
125 lbs (56.7 kg) |
Leo Top Team | ||
| Carlos Pinheiro Junior | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Leo Top Team | ||
| Celso Vieira Domingues Junior | 5'10" (1.78 m) |
185 lbs (83.91 kg) |
LEO SILVA TEAM | ||
| Cristhian Cevallos | "Sifu" | 5'7" (1.7 m) |
140 lbs (63.5 kg) |
Muay Thai Ecuador / Alliance Team Leo | |
| Delmar Guimaraes | 0'0" (0 m) |
135 lbs (61.23 kg) |
Leo Top Team | ||
| Franciley Brasil | 0'0" (0 m) |
155 lbs (70.31 kg) |
Leo Top Team | ||
| Francisco Alves | "Chico" | 0'0" (0 m) |
145 lbs (65.77 kg) |
LEO TOP TEAM | |
| Isac Brito | "Lutador" | 0'0" (0 m) |
145 lbs (65.77 kg) |
Leo Top Team | |
| Jarmison Salgado da Costa | 5'3" (1.6 m) |
135 lbs (61.23 kg) |
Leo Top Team | ||
| Jean Sobral | 0'0" (0 m) |
135 lbs (61.23 kg) |
Leo Top Team | ||
| Jefferson da Silva Sobrinho | "Lord" | 0'0" (0 m) |
153 lbs (69.4 kg) |
Leo Top Team | |
| Joao Marcos Carneiro | "Marcos dos Santos" | 5'9" (1.75 m) |
146 lbs (66.22 kg) |
Academia Leo Top Team | |
| Joo Hwan Yoon | 0'0" (0 m) |
135 lbs (61.23 kg) |
Team Leo | ||
| Kenny Aguilar dos Santos | 0'0" (0 m) |
155 lbs (70.31 kg) |
Aldo Tigre Team/Leo Top Team | ||
| Kleilson Rodrigues | 5'3" (1.6 m) |
125 lbs (56.7 kg) |
Leo Top Team | ||