';
| Fighter | Nickname | Height | Weight | Association | |
| Adam Guerra | 6'0" (1.83 m) |
240 lbs (108.86 kg) |
Mexican Top Team | ||
| Adam Sepulveda | "Ironhead" | 6'1" (1.85 m) |
181 lbs (82.1 kg) |
American Top Team Fort Lauderdale | |
| Adam Seoudy | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
American Top Team Atlanta | ||
| Adam Washbourne | 0'0" (0 m) |
170 lbs (77.11 kg) |
KMA Top Team | ||
| Adam Garside | 0'0" (0 m) |
0 lbs (0 kg) |
Asylum Vale Tudo / Yorkshire Top Team | ||
| Adam Pingrenon | "Ping" | 0'0" (0 m) |
195 lbs (88.45 kg) |
Pacific Top Team Vernon | |
| Adam Shahir Kayoom | "Shogun" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Phuket Top Team | |
| Adarsh Deb | 0'0" (0 m) |
115 lbs (52.16 kg) |
Indian Top Team | ||
| Adelson Faustino Santos | "Tripa" | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Matilha Top Team | |
| Adem Ada | 0'0" (0 m) |
135 lbs (61.23 kg) |
Australian Top Team | ||
| Aden Baron | "The Red" | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
Phuket Top Team | |
| Adilson de Oliveira Basilico | "Mao de Pedra" | 0'0" (0 m) |
170 lbs (77.11 kg) |
Machado Top Team | |
| Adis Dadovic | 6'1" (1.85 m) |
185 lbs (83.91 kg) |
American Top Team Gwinnett / Panther Gym | ||
| Adrenaldo Barbosa | 0'0" (0 m) |
0 lbs (0 kg) |
Amazonas Top Team | ||
| Adrian Bartosinski | "Bartos" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Octopus Lodz / American Top Team | |
| Adrian Haley | 0'0" (0 m) |
126 lbs (57.15 kg) |
American Top Team Longwood | ||
| Adriana Vukovic | 0'0" (0 m) |
145 lbs (65.77 kg) |
American Top Team Zagreb | ||
| Adriano Ferreira | 5'9" (1.75 m) |
167 lbs (75.75 kg) |
Chiquinho Top Team | ||
| Adriano Pereira | "Nasal" | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Brazilian Top Team | |
| Adriano Martins | 5'10" (1.78 m) |
154 lbs (69.85 kg) |
Top Life Amazonas / American Top Team | ||