Tous les combattants
 | Brandy Hester | 0-1-0 REC | #6568 |  |
 | Branislav Zuzak | 1-0-0 REC | #7286 |  |
 | Braxton Smith | 0-1-0 UFC | #5997 | |
 | Brayan Mancilla | 1-0-0 REC | #1571 | |
 | Braydon Akeo | 0-1-0 REC | #6581 | |
 | Brendan Allen | 14-4-0 UFC | #58 | |
 | Brendan Loughnane | 0-1-0 UFC | #455 |  |
 | Brendan O'Reilly | 1-3-0 UFC | #3450 |  |
 | Brendan Schaub | 6-5-0 UFC | #1859 | |
 | Brendon Marotte | 0-2-0 UFC | #3744 | |
 | Brendson Ribeiro | 2-4-0 UFC | #1160 |  |
 | Brennan Gait | 0-1-0 REC | #5575 |  |
 | Brennan Ward | 2-3-0 REC | #3686 | |
 | Breno Yuri Santos | 2-0-0 REC | #572 | |
 | Brent Campbell | 1-0-0 REC | #6606 | |
 | Brent Primus | 5-3-0, 1NC REC | #1574 | |
 | Bret Cooper | 0-1-0 REC | #6796 | |
 | Brett Bye | 2-1-0 REC | #1722 | |
 | Brett Cooper | 1-2-0 REC | #4856 | |
 | Brett Johns | 5-2-0 UFC | #1635 | |
 | Brett Wittmann | 1-0-0 REC | #3134 | |
 | Brian Akins | 0-1-0 REC | #6566 | |
 | Brian Bowles | 2-2-0 UFC | #3514 | |
 | Brian Camozzi | 0-3-0 UFC | #4554 | |
 | Brian Cobb | 0-1-0 UFC | #6321 | |