Tous les combattants
 | Riku Urholin | 0-1-0 REC | #5884 |  |
 | Rikuto Shirakawa | 0-1-0 REC | #5535 |  |
 | Riley Martinez | 1-1-0 REC | #4454 |  |
 | Rilley Dutro | 0-1-0 REC | #7452 | |
 | Rin Nakai | 0-2-0 UFC | #4279 | |
 | Rinat Fakhretdinov | 6-0-1 UFC | #943 |  |
 | Rinya Nakamura | 4-1-0 UFC | #1162 | |
 | Rio Tirto | 0-1-0 REC | #4615 |  |
 | Risto Dimitrov | 0-1-0 REC | #7723 |  |
 | Rivaldo Pereira | 1-0-0 REC | #1627 |  |
 | Rizlen Zouak | 3-4-0 REC | #3114 |  |
 | Rizvan Kuniev | 2-1-0 UFC | #88 | |
 | Rizwan Ali | 1-0-0 REC | #2423 |  |
 | RJ Harris | 1-0-0 UFC | #367 | |
 | Roan Carneiro | 4-5-0 UFC | #2729 |  |
 | Roan Crocker | 1-0-0 REC | #1814 |  |
 | Rob Broughton | 1-2-0 UFC | #4516 |  |
 | Rob Earls | 0-1-0 REC | #5782 | |
 | Rob Fenicle | 0-1-0 REC | #6950 | |
 | Rob Font | 12-9-0 UFC | #386 | |
 | Rob Kimmons | 3-4-0 UFC | #3116 | |
 | Rob MacDonald | 1-2-0 UFC | #3822 |  |
 | Rob Whiteford | 2-3-0 UFC | #2946 |  |
 | Rob Wilkinson | 0-2-0 UFC | #516 |  |
 | Rob Yundt | 0-2-0 UFC | #5108 | |