Sorted alphabetically by last name · 2707 fighters
| Name | Nickname | |
|---|---|---|
| BM | Bernardo Magalhaes | "Trekko" |
| BY | Besam Yousef | |
| BC | Bethe Correia | "Pitbull" |
| BL | Bevon Lewis | |
| BK | Bharat Kandare | "Daring" |
| BM | Bia Mesquita | "The Lady GOAT" |
| BA | Bill Algeo | "Senor Perfecto" |
| BM | Bill Mahood | "The Butcher" |
| BE | Billy Elekana | "Son of Susie" |
| BM | Billy Miles | "The Kid" |