Poids Plumes Hommes
 | Benoit Prigent | 3-0-0 REC | #1149 |  |
 | Bernardo Passos | 1-1-0 REC | #5665 |  |
 | Bharat Khandare | 0-1-0 UFC | #4676 |  |
 | Bill Algeo | 5-5-0 UFC | #1981 |  |
 | Bin Xie | #1108 |  | |
 | Blake Alvey | 1-0-0 REC | #7186 | |
 | Blake Bilder | 1-2-0 UFC | #2550 | |
 | Blake Monty | #8166 | | |
 | Bobby Moffett | 0-2-0, 1NC UFC | #3666 | |
 | Bogdan Grad | 2-2-0 UFC | #488 |  |
 | Boston Debord | 0-1-0 REC | #8104 | |
 | Boualem Drissi | 0-1-0 REC | #4682 |  |
| Bouali Skikem | 0-1-0 REC | #8103 | |
 | Bozidar Trivunovic | 0-1-0 REC | #4193 |  |
 | Brady Huang | 0-1-0 REC | #6424 | |
 | Brahyan Zurcher | 5-1-0 REC | #2381 |  |
 | Brandon Altomore | 0-1-0 REC | #6797 | |
 | Brandon Carrillo | 0-3-0 REC | #5105 | |
 | Brandy Hester | 0-1-0 REC | #7430 | |
 | Braydon Akeo | 0-1-0 REC | #7395 | |