Tous les combattants
 | Bobby Nash | 0-3-0 UFC | #3638 |  |
 | Bobby Pallett | 1-3-0 REC | #4103 |  |
 | Bobby Seronio III | 3-0-0 REC | #3497 | |
 | Bobby Southworth | 0-1-0 UFC | #7057 | |
 | Bobby Voelker | 0-4-0 UFC | #3782 | |
 | Bobby Winther | 3-1-0 REC | #2618 | |
 | Bobby Ziehfreund | #7560 | | |
 | Bogdan Barbu | 0-1-0 REC | #6464 |  |
 | Bogdan Gnidko | 3-2-0 REC | #3704 |  |
 | Bogdan Grad | 1-2-0 UFC | #1677 | |
 | Bogdan Guskov | 4-1-1 UFC | #312 |  |
 | Bogdan Plutakhin | 3-0-0 REC | #595 |  |
 | Bogdan Stoica | 0-1-0 REC | #6328 | |
 | Bojan Mihajlovic | 0-3-0 UFC | #3829 |  |
 | Bojan Velickovic | 2-3-1 UFC | #999 | |
 | Bolaji Oki | 2-3-0 UFC | #718 |  |
 | Borena Tsertsvadze | 0-1-0 REC | #3561 |  |
 | Boris Atangana | 3-0-0 REC | #756 | |
 | Borja Garcia | 1-0-0 REC | #1697 |  |
 | Borys Borkowski | 0-3-0 REC | #5010 |  |
 | Borys Dzikowski | 3-4-0 REC | #2578 | |
 | Borys Mankowski | 0-1-0 REC | #7049 | |
 | Boston Debord | 0-1-0 REC | #7592 |  |
 | Boston Salmon | 0-2-0 UFC | #3440 | |
 | Boualem Drissi | 0-1-0 REC | #4425 |  |