Poids Mouches Hommes
 | Nyamjargal Tumendemberel | 2-1-0 UFC | #483 |  |
 | Ode Osbourne | 5-7-0, 1NC UFC | #856 |  |
 | Oscar Jurado Sanchez | #7627 | | |
 | Oscar Miguel | #7370 |  | |
 | Otgonbaatar Boldbaatar | #7632 | | |
 | Oyatullo Muminov | 1-1-0 REC | #1449 |  |
 | Paul Nolan | 0-1-0 REC | #6474 |  |
 | Paulo da Silva | 1-1-0 REC | #2685 |  |
 | Pawel Jezierski | 0-1-0 REC | #7009 |  |
 | Peter Danasoe | 1-1-0 REC | #4468 |  |
 | Phil Harris | 1-3-0, 1NC UFC | #3644 |  |
 | Phumi Nkuta | 2-0-0 REC | #2572 | |
 | Qiu lun | 1-2-0 REC | #4839 |  |
 | Rafael Calderon | 0-1-0 REC | #5577 |  |
 | Rafael Saraiva | 1-0-0 REC | #555 |  |
 | Railson Paixao | 0-1-0 REC | #5647 | |
 | Rama Supandhi | 0-1-0 REC | #6092 |  |
 | Ramazonbek Temirov | 2-0-0 UFC | #1427 |  |
 | Ramzan Suleymanov | 1-1-0 REC | #1087 |  |
 | Randy Rivera-Santiago | 0-1-0 REC | #5052 | |