Tous les combattants
 | Richie Smullen | 0-1-0 UFC | #2142 |  |
 | Richie Vaculik | 1-3-0 UFC | #3739 |  |
 | Rick Davis | 0-1-0 UFC | #6779 |  |
 | Rick Story | 12-7-0 UFC | #431 | |
 | Rickson Zenidim | 0-1-0 REC | #5674 |  |
 | Ricky Glenn | 4-6-1 UFC | #2028 | |
 | Ricky Maynez | 0-1-0 REC | #7061 | |
 | Ricky Palacios | 1-0-0 REC | #6801 | |
 | Ricky Rainey | 0-2-0 UFC | #5760 | |
 | Ricky Simon | 10-6-1 UFC | #352 | |
 | Ricky Steele | 1-0-0 REC | #6209 | |
 | Ricky Turcios | 2-4-0 UFC | #1685 | |
 | Rico DiSciullo | 0-1-0 REC | #6686 | |
 | Rico Farrington | 0-1-0 REC | #6076 |  |
 | Rijad Jaha | 1-1-0 REC | #4453 |  |
 | Riki Fukuda | 2-3-0 UFC | #3463 |  |
 | Riku Urholin | 0-1-0 REC | #5722 |  |
 | Rikuto Shirakawa | 0-1-0 REC | #5416 | |
 | Riley Martinez | 1-1-0 REC | #4037 | |
 | Rilley Dutro | 0-1-0 REC | #6839 | |
 | Rin Nakai | 0-2-0 UFC | #4061 | |
 | Rinat Fakhretdinov | 6-0-1 UFC | #729 |  |
 | Rinya Nakamura | 4-1-0 UFC | #970 | |
 | Rio Tirto | 0-1-0 REC | #4091 |  |
 | Risto Dimitrov | 0-1-0 REC | #7250 |  |