Tous les combattants
 | Randy Couture | 16-8-0 UFC | #63 |  |
 | Randy Mboyo | 1-0-0 REC | #8012 |  |
 | Randy Rivera-Santiago | 0-1-0 REC | #5203 | |
 | Randy Shores | 0-1-0 REC | #5785 | |
 | Rangbo Sulangrangbo | 2-1-0 REC | #1916 |  |
 | Rani Yahya | 13-6-1, 1NC UFC | #407 |  |
 | Raoni Barcelos | 11-4-0 UFC | #232 | |
 | Raphael Assuncao | 12-7-0 UFC | #539 | |
 | Raphael Federico | 1-2-0 REC | #1569 |  |
 | Raphael Mebenga | 0-1-0 REC | #5502 |  |
 | Raphael Pessoa | 1-2-0 UFC | #3232 | |
 | Raphael Uchegbu | 1-2-0 REC | #1414 | |
 | Raquel Canuto | 0-1-0 REC | #5628 | |
 | Raquel Pennington | 13-6-0 UFC | #64 | |
 | Ras Hylton | 0-1-0 REC | #6662 | |
 | Rashad Coulter | 1-3-0 UFC | #3940 | |
 | Rashad Evans | 14-8-1 UFC | #257 | |
 | Rashid Bulguchev | 0-1-0 REC | #5478 |  |
 | Rashid Khazbulatov | 2-0-0 REC | #1694 |  |
 | Rashid Magomedov | 5-1-0 UFC | #1205 | |
 | Rashid Vagabov | 1-0-0 REC | #2620 | |
 | Rashid Yusupov | 2-3-0 REC | #4491 | |
| Rastislav Zvara | #7956 |  | |
 | Rasul Albaskhanov | 2-1-0 REC | #2225 | |
 | Rasul Magomedov | 2-0-0 REC | #1301 |  |