Tous les combattants
 | Reinier de Ridder | 4-2-0 UFC | #143 |  |
 | Remco Pardoel | 3-2-0 UFC | #2597 | |
 | Ren Hiramoto | #6249 |  | |
 | Ren Ozaki | 0-1-0 REC | #6506 | |
 | Ren Sugiyama | 1-1-0 REC | #1874 | |
 | Rena Kubota | 0-1-0 REC | #5148 | |
 | Renan Barao | 9-8-0 UFC | #288 |  |
 | Renan Ferreira | 7-3-0, 3NC REC | #1085 | |
 | Renan Freitas | 1-0-0 REC | #578 | |
 | Renat Khavalov | 3-0-0 REC | #809 |  |
 | Renat Ondar | 2-0-0 REC | #1578 | |
 | Renato Moicano | 12-7-0 UFC | #113 | |
 | Renato Sobral | 6-4-0 UFC | #1591 | |
 | Renato Valente | 1-1-0 REC | #5778 | |
 | Renato Verissimo | 1-2-0 UFC | #4117 |  |
 | Rene Pessoa | 1-1-0 REC | #2034 | |
 | Renee Forte | 1-3-0 UFC | #4100 | |
 | Renildo Monteiro | 0-1-0 REC | #6768 | |
 | Renzo Cortti | 0-1-0 REC | #7038 |  |
 | Renzo Gracie | 0-1-0 UFC | #4170 | |
 | Reuben Duran | 1-3-0 UFC | #3764 | |
 | Rex Harris | 1-3-0 REC | #4815 | |
 | Rex Holman | 0-1-0 UFC | #6669 | |
 | Reyes Cortez | 0-2-0 REC | #4391 | |
 | Reylan Gracie | 0-1-0 REC | #5294 | |