Tous les combattants
 | Bruno Santos | 0-1-0 REC | #3233 |  |
 | Bruno Santos | 0-1-0 REC | #6961 |  |
 | Bruno Silva | 5-6-0, 1NC UFC | #570 | |
 | Bruno Silva | 4-7-0 UFC | #1509 | |
 | Bruno Souza | 0-2-0 UFC | #3838 | |
 | Bruno Suzano | 0-1-0 REC | #4732 | |
 | Bryan Barberena | 9-10-0 UFC | #1021 |  |
 | Bryan Battle | 7-1-0, 1NC UFC | #816 | |
 | Bryan Caraway | 6-4-0 UFC | #2044 | |
 | Bryan Nuro | 0-1-0 REC | #6498 | |
 | Bryant Shell | 0-1-0 REC | #6756 | |
 | Bryce Logan | 1-4-0 REC | #3154 | |
 | Bryce Meredith | 5-1-0 REC | #995 | |
 | Bryce Mitchell | 10-3-0 UFC | #198 | |
 | Bryce Woerner | 2-1-0 REC | #1331 | |
 | Bubba Bush | 0-1-0, 1NC UFC | #5049 | |
 | Bubba Jenkins | 7-5-0 REC | #2129 | |
 | Bubba McDaniel | 1-2-0 UFC | #3515 | |
 | Buddy Roberts | 1-1-0 UFC | #4756 | |
 | Busurmankul Abdibait uulu | 0-1-0 REC | #6790 |  |
 | Butti Alameri | 1-0-0 REC | #2018 |  |
 | Byron Bloodworth | 0-2-0 UFC | #4739 | |
 | C.B. Dollaway | 11-9-0 UFC | #872 | |
 | C.J. Hays | 0-1-0 REC | #6817 | |
 | C.J. Keith | 0-2-0 UFC | #5258 | |