Sorted alphabetically by last name · 2707 fighters
| Name | Nickname | |
|---|---|---|
| BM | Bea Malecki | |
| BR | Bec Rawlings | "Rowdy" |
| BA | Bekzat Almakhan | "The Turan Warrior" |
| BM | Belal Muhammad | "Remember the Name" |
| BA | Ben Alloway | "Blanco" |
| BA | Ben Askren | "Funky" |
| BE | Ben Earwood | |
| BJ | Ben Johnston | |
| BN | Ben Nguyen | "Ten" |
| BR | Ben Rothwell |