';
| Fighter | Nickname | Height | Weight | Association | |
| Abdelrahman Hossam | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
T.K.O. | ||
| Abraao Lincoln | 0'0" (0 m) |
135 lbs (61.23 kg) |
O.C.S. Monteiro | ||
| Adriano Almeida | "Sacuraba" | 5'7" (1.7 m) |
146 lbs (66.22 kg) |
O.C.S. Monteiro | |
| Ahmed Attallah | "The Chosen One" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
T.K.O. | |
| Albert Moore | 0'0" (0 m) |
185 lbs (83.91 kg) |
El Niño Training Center | ||
| Aleksey Savin | 5'11" (1.8 m) |
185 lbs (83.91 kg) |
R.O.D. | ||
| Alex Rodrigues | "Piu" | 0'0" (0 m) |
125 lbs (56.7 kg) |
O.C.S. Monteiro | |
| Alex Dantas | 0'0" (0 m) |
125 lbs (56.7 kg) |
Evolução MMA | ||
| Alexander Sgudeev | 0'0" (0 m) |
170 lbs (77.11 kg) |
R.O.D. | ||
| Alexandre Rodrigues | 5'10" (1.78 m) |
148 lbs (67.13 kg) |
Irmão de Luta | ||
| Alexey Svetlichnyi | 6'1" (1.85 m) |
170 lbs (77.11 kg) |
O.V.V. Team | ||
| Allal Abbassi | 0'0" (0 m) |
155 lbs (70.31 kg) |
A.D.O.G. | ||
| Anderson Santos | 5'1" (1.55 m) |
135 lbs (61.23 kg) |
Evolução MMA | ||
| Andrey Shcheglov | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
R.O.D. | ||
| Andy Balmore | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
De La O Jiu-Jitsu | ||
| Andy Lopez | "PB" | 0'0" (0 m) |
135 lbs (61.23 kg) |
O'tengu Fighting Club | |
| Anilson Alves da Silva | "Churiço" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Barão JJ | |
| Anton Korastelev | 0'0" (0 m) |
154 lbs (69.85 kg) |
R.O.D. | ||
| Antonio Delgado | "Kerchak" | 0'0" (0 m) |
135 lbs (61.23 kg) |
S.h.o.o.t. Spain | |
| Ariel Renan Noara | 0'0" (0 m) |
145 lbs (65.77 kg) |
Cão de Briga Team | ||