Sorted alphabetically by last name · 2767 fighters
| Name | Nickname | |
|---|---|---|
| AW | Anying Wang | |
| A | Aoriqileng | "The Mongolian Murderer" |
| AC | Ariane Carnelossi | "Sorriso" |
| AD | Ariane da Silva | "Queen of Violence" |
| AB | Ariel Beck | |
| AB | Arjan Bhullar | |
| AT | Arman Tsarukyan | "Ahalkalakets" |
| AP |
| Armen Petrosyan |
| "Superman" |
| AA | Arnold Allen | "Almighty" |
| AL | Artem Lobov | "The Russian Hammer" |