Tous les combattants
 | Ramazonbek Temirov | 2-0-0 UFC | #1520 |  |
 | Rameau Thierry Sokoudjou | 1-2-0 UFC | #3412 |  |
 | Rami Hamed | 1-0-0 REC | #5376 |  |
 | Ramiro Hernandez | 0-2-0 UFC | #4235 |  |
 | Ramiro Jimenez | 1-0-0 REC | #2058 |  |
 | Ramiz Brahimaj | 5-4-0 UFC | #827 | |
 | Ramon Costa | 0-1-0 REC | #6052 |  |
 | Ramon Martinez | 0-1-0 REC | #7211 |  |
 | Ramon Taveras | 1-2-0 UFC | #2358 | |
 | Ramona Pascual | 0-3-0 UFC | #3720 |  |
 | Ramsey Nijem | 5-5-0 UFC | #1882 | |
 | Ramzan Apaev | 0-1-0 REC | #7162 |  |
 | Ramzan Dzaurov | 0-2-0 REC | #3893 |  |
 | Ramzan Gaziev | 0-2-0 REC | #3950 | |
 | Ramzan Gudaev | 2-0-0 REC | #722 | |
 | Ramzan Jembiev | 3-1-0 REC | #1942 |  |
 | Ramzan Suleymanov | 1-1-0 REC | #1350 | |
 | Rana Singh | 0-2-0 REC | #3388 |  |
 | Randa Markos | 7-10-1 UFC | #1485 |  |
 | Randall Wallace | 2-2-0 REC | #4092 | |
 | Randi Field | 2-0-0 REC | #4693 | |
 | Randy Brown | 14-8-0 UFC | #203 |  |
 | Randy Costa | 2-4-0 UFC | #3133 | |
 | Randy Couture | 16-8-0 UFC | #64 | |
 | Randy Rivera-Santiago | 0-1-0 REC | #5214 | |