Poids Légers Hommes
 | Quinn Mulhern | 0-2-0 UFC | #5787 |  |
 | Rafa Garcia | 7-4-0 UFC | #573 |  |
 | Rafael Alves | 1-3-0 UFC | #3000 |  |
 | Rafael dos Anjos | 21-15-0 UFC | #85 | |
 | Rafael Fiziev | 8-5-0 UFC | #184 |  |
 | Rafaello Oliveira | 2-6-0 UFC | #3406 | |
 | Rashid Magomedov | 5-1-0 UFC | #1202 |  |
 | Renato Moicano | 13-7-0 UFC | #67 | |
 | Renee Forte | 1-3-0 UFC | #4415 | |
 | Reza Madadi | 3-4-0 UFC | #2984 |  |
 | Rich Clementi | 5-5-0 UFC | #2352 | |
 | Rich Crunkilton | 0-1-0 UFC | #7220 | |
 | Richie Hightower | 0-1-0 UFC | #5970 | |
 | Richie Miranda | 0-1-0 UFC | #483 | |
 | Rick Davis | 0-1-0 UFC | #7223 | |
 | Ricky Glenn | 4-6-1 UFC | #2020 | |
 | Rodrigo de Lima | 0-2-0 UFC | #4685 | |
 | Rodrigo Vargas | 1-3-0 UFC | #3056 | |
 | Roger Bowling | 0-2-0, 1NC UFC | #5641 | |
 | Rolando Bedoya | 0-4-0 UFC | #3161 |  |