';
| Fighter | Nickname | Height | Weight | Association | |
| Alesha Zappitella | "Half Pint" | 4'11" (1.5 m) |
115 lbs (52.16 kg) |
Scorpion Fighting System | |
| Alex Morales | 0'0" (0 m) |
185 lbs (83.91 kg) |
Red Scorpion Hapkido | ||
| Alex Rizhevsky | 5'5" (1.65 m) |
135 lbs (61.23 kg) |
MR-Scorpion | ||
| Alexandr Turchinskiy | 0'0" (0 m) |
185 lbs (83.91 kg) |
Scorpion MMA Team | ||
| Alexandra Van Horn | 0'0" (0 m) |
125 lbs (56.7 kg) |
Scorpion Fighting System | ||
| Alfonso Colella | 0'0" (0 m) |
170 lbs (77.11 kg) |
Scorpion Team | ||
| Ali Magomedov | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Scorpion | ||
| Aly Eldin Khaled Mohamed Elsayed | "Stoic" | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Scorpion Academy | |
| Amanda Bobby Brundage | "ABC" | 5'3" (1.6 m) |
125 lbs (56.7 kg) |
Scorpion Fighting System | |
| Andrew Garcia | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Scorpion Fighting System | ||
| Andrew Estrada | 0'0" (0 m) |
205 lbs (92.99 kg) |
Scorpion Fighting System | ||
| Andrey Kukharchuk | 0'0" (0 m) |
170 lbs (77.11 kg) |
Scorpion | ||
| Andro Mamdouh | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Scorpion Team | ||
| Angel Gongalez | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Team Scorpion Paraguay | ||
| Antony Meza | 0'0" (0 m) |
155 lbs (70.31 kg) |
Team Scorpion Paraguay | ||
| Arnoldo Davila | 5'6" (1.68 m) |
120 lbs (54.43 kg) |
Scorpion Combat Academy | ||
| Arslan Gasanov | 6'0" (1.83 m) |
170 lbs (77.11 kg) |
Scorpion Sports Club | ||
| Artium Burlakov | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
MR-Scorpion | ||
| Ashley Ikner | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
Scorpion Fighting System | ||
| Atal Shaidzoi | "The Scorpion" | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Scorpion Top Team | |