Sorted alphabetically by last name · 2780 fighters
| Name | Nickname | |
|---|---|---|
| AA | Antonio Arroyo | |
| AB | Antonio Banuelos | |
| AB | Antonio Braga Neto | |
| AC | Antonio Carlos Junior | "Cara de Sapato" |
| AC | Antonio Carvalho | "Pato" |
| AD | Antonio Dos Santos | "Junior Alpha" |
| AM | Antonio McKee | "Mandingo" |
| AM |
| Antonio Mendes |
| "Samurai" |
| AR | Antonio Rodrigo Nogueira | "Minotauro" |
| AS | Antonio Silva | "Bigfoot" |