';
| Fighter | Nickname | Height | Weight | Association | |
| Alan Alan | 0'0" (0 m) |
0 lbs (0 kg) |
Brazilian Top Team | ||
| Alan Gigolaev | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
American Top Team Atlanta | ||
| Alan Santos Cunha | 0'0" (0 m) |
125 lbs (56.7 kg) |
Rocha Top Team | ||
| Alan Queiroz | 0'0" (0 m) |
135 lbs (61.23 kg) |
Kratos Top Team | ||
| Alan Agranate | 0'0" (0 m) |
155 lbs (70.31 kg) |
Bushi Top Team | ||
| Alan Torres | 0'0" (0 m) |
165 lbs (74.84 kg) |
Venezuela Top Team Asgard | ||
| Alana Cook | "The Alanamal" | 5'5" (1.65 m) |
135 lbs (61.23 kg) |
Niagara Top Team | |
| Alayna DeFranco | 0'0" (0 m) |
109 lbs (49.44 kg) |
American Top Team Watertown | ||
| Albert Tumenov | "Einstein" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
American Top Team | |
| Alberto Gaudencio | "Grandao" | 0'0" (0 m) |
165 lbs (74.84 kg) |
Kratos Top Team | |
| Alberto Blas | "El Indio" | 0'0" (0 m) |
134 lbs (60.78 kg) |
American Top Team Kendall | |
| Alberto Destro | 5'6" (1.68 m) |
155 lbs (70.31 kg) |
Montagnana Top Team | ||
| Albim Quispe | 0'0" (0 m) |
139 lbs (63.05 kg) |
Top Team Imparable | ||
| Alby Figueroa | "Ant-Man" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Australian Top Team | |
| Alcemir Rodrigues de Lima | "Ceara" | 5'7" (1.7 m) |
126 lbs (57.15 kg) |
Rocha Top Team / AS Top Team | |
| Aldemir Souza | 0'0" (0 m) |
185 lbs (83.91 kg) |
Brazilian Top Team | ||
| Aldo Gjeloshi | 0'0" (0 m) |
155 lbs (70.31 kg) |
Cardano Top Team | ||
| Aleandro Aguiar | "Caicara" | 5'10" (1.78 m) |
214 lbs (97.07 kg) |
Sattelmayer Top Team | |
| Alef Sullivan | "Bam-Bam" | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Jari Top Team | |
| Aleilson Salvador Arcanjo | "Onca" | 5'4" (1.63 m) |
126 lbs (57.15 kg) |
Arcanjo Top Team | |