Tous les combattants
 | Rico Farrington | 0-1-0 REC | #5885 |  |
 | Rijad Jaha | 1-1-0 REC | #4252 |  |
 | Riki Fukuda | 2-3-0 UFC | #3340 |  |
 | Riku Urholin | 0-1-0 REC | #5565 |  |
 | Rikuto Shirakawa | 0-1-0 REC | #5305 | |
 | Riley Martinez | 1-1-0 REC | #3881 |  |
 | Rilley Dutro | 0-1-0 REC | #6661 | |
 | Rin Nakai | 0-2-0 UFC | #4044 | |
 | Rinat Fakhretdinov | 6-0-1 UFC | #623 |  |
 | Rinya Nakamura | 4-1-0 UFC | #879 | |
 | Rio Tirto | 0-1-0 REC | #3958 |  |
 | Risto Dimitrov | 0-1-0 REC | #7099 |  |
 | Rizlen Zouak | 3-4-0 REC | #2778 |  |
 | Rizvan Kuniev | 1-1-0 UFC | #168 | |
 | Rizwan Ali | 1-0-0 REC | #1551 |  |
 | RJ Harris | 1-0-0 REC | #1382 | |
 | Roan Carneiro | 4-5-0 UFC | #2487 |  |
 | Roan Crocker | 1-0-0 REC | #678 |  |
 | Rob Broughton | 1-2-0 UFC | #4264 |  |
 | Rob Earls | 0-1-0 REC | #5501 | |
 | Rob Fenicle | 0-1-0 REC | #6587 | |
 | Rob Font | 12-9-0 UFC | #268 | |
 | Rob Kimmons | 3-4-0 UFC | #2790 | |
 | Rob MacDonald | 1-2-0 UFC | #3398 |  |
 | Rob Whiteford | 2-3-0 UFC | #2661 |  |