Sorted alphabetically by last name · 2780 fighters
| Name | Nickname | |
|---|---|---|
| AS | Assuerio Silva | |
| AA | Asu Almabayev | "Zulfikar" |
| AG | Ateba Gautier | "The Storm" |
| AM | Augusto Mendes | "Tanquinho" |
| AM | Augusto Montano | "Dodger" |
| AS | Augusto Sakai | |
| AL | Austen Lane | |
| AA |
| AB | Austin Bashi |
| AH | Austin Hubbard | "Thud" |