Poids Plumes Hommes
 | Aziz Osorbek Uulu | 1-0-0 REC | #5033 |  |
 | Azizbek Zarifov | 0-1-0 REC | #6210 |  |
 | B.J. Penn | 12-13-2 UFC | #135 |  |
 | Baergeng Jieleyisi | 0-1-0 UFC | #2878 |  |
 | Bagama Nikabagamaev | 1-1-0 REC | #4152 |  |
 | Bagdos Olzhabay | 1-1-0 REC | #2224 |  |
 | Bailey Gilbert | 1-3-0 REC | #3330 |  |
 | Bart Palaszewski | 1-3-0 UFC | #3904 | |
 | Bayel Toktosunov | 0-1-0 REC | #5705 | |
 | Beau Samaniego | #7655 | | |
 | Bekbulat Magomedov | 0-2-0 REC | #6884 | |
 | Bekhruz Zukhurov | 2-1-0 REC | #1990 |  |
 | Bekkhan Musaev | 1-1-0 REC | #2311 | |
 | Ben Ellis | 0-2-0 REC | #4215 |  |
 | Ben Woolliss | 1-0-0 REC | #4716 | |
 | Benny Bajrami | 0-2-0 REC | #3985 |  |
 | Benoit Prigent | 2-0-0 REC | #1354 |  |
 | Bernardo Passos | 1-1-0 REC | #5366 |  |
 | Bharat Khandare | 0-1-0 UFC | #4512 |  |
 | Bill Algeo | 5-5-0 UFC | #1922 | |