Tous les combattants
 | Reda Abdellaoui | 1-0-0 REC | #2231 |  |
 | Reda El Korchi | #7899 |  | |
 | Reda Hayfa | 0-1-0 REC | #6307 | |
 | Redgie Hingston | 0-2-1 REC | #4075 |  |
 | Redouane Taybi | #6774 |  | |
 | Reece McEwan | 3-3-0 REC | #3292 | |
 | Reed Bleymeyer | 0-1-0 REC | #6145 |  |
 | Reese Andy | 0-2-0 UFC | #5373 | |
 | Regezhen | 0-1-0 REC | #5651 |  |
 | Regina Tarin | 1-0-0 UFC | #1771 |  |
 | Reginaldo Junior | 4-0-0 REC | #1554 |  |
 | Reginaldo Vieira | 1-2-0 UFC | #4206 | |
 | Regivaldo Carvalho | 0-2-0 REC | #3940 | |
 | Rei Tsuruya | 2-1-0 UFC | #396 |  |
 | Reinaldo Ekson | 1-1-0 REC | #6512 | |
 | Reinier de Ridder | 4-2-0 UFC | #195 |  |
 | Remco Pardoel | 3-2-0 UFC | #2745 | |
 | Ren Hiramoto | #6144 | | |
 | Ren Ozaki | 0-1-0 REC | #6380 | |
 | Ren Sugiyama | 1-1-0 REC | #2460 | |
 | Rena Kubota | 0-1-0 REC | #5548 | |
 | Renan Barao | 9-8-0 UFC | #302 | |
 | Renan Ferreira | 7-4-0, 3NC REC | #1130 | |
 | Renan Freitas | 1-0-0 REC | #1434 | |
 | Renat Khavalov | 4-0-0 REC | #888 |  |