Sorted alphabetically by last name · 2707 fighters
| Name | Nickname | |
|---|---|---|
| WS | Wade Shipp | "The Nightmare" |
| WC | Wagner Campos | "Galeto" |
| WP | Wagner Prado | "Caldeirao" |
| WS | Wagner Silva | "Wagnao" |
| WC | Waldo Cortes Acosta | "Salsa Boy" |
| WW | Walel Watson | "The Gazelle" |
| WI | Wallid Ismail | |
| WH | Walt Harris | "The Big Ticket" |
| WS | Wanderlei Silva | "The Axe Murderer" |
| WC | Wang Cong | "The Joker" |