Tous les combattants
 | Robin Roos | 0-3-0 REC | #3889 |  |
 | Robson Junior | 1-0-0 REC | #6266 |  |
 | Rocky Lee | 0-1-0 UFC | #4092 |  |
 | Rodion Mubarakshin | 0-2-0 REC | #4959 |  |
 | Rodney Kealohi | 0-1-0 REC | #6575 |  |
 | Rodney Wallace | 0-3-0 UFC | #5006 | |
 | Rodolfo Bellato | 2-1-1, 1NC UFC | #970 | |
 | Rodolfo Rubio | 0-1-0 UFC | #6284 |  |
 | Rodolfo Vieira | 6-5-0 UFC | #984 | |
 | Rodrigo Brauna | 2-0-0 REC | #1184 | |
 | Rodrigo Damm | 3-4-0 UFC | #3340 | |
 | Rodrigo de Lima | 0-2-0 UFC | #4678 | |
 | Rodrigo Lidio | 0-2-0 REC | #5939 | |
 | Rodrigo Nascimento | 4-3-0, 1NC UFC | #1357 | |
 | Rodrigo Paiva | 0-1-0 REC | #6120 | |
 | Rodrigo Praia | 1-1-0 REC | #5306 | |
 | Rodrigo Rivoin | 0-1-0 REC | #5087 |  |
 | Rodrigo Roldan | 0-1-0 REC | #6450 |  |
 | Rodrigo Ruas | 0-1-0 UFC | #6291 | |
 | Rodrigo Sezinando | 0-1-0 UFC | #3353 | |
 | Rodrigo Vargas | 1-3-0 UFC | #3044 | |
 | Rodrigo Vera | 1-0-0 UFC | #887 | |
 | Roedie Roets | #7830 |  | |
 | Rogelio Luna | 1-1-0 REC | #6832 | |
 | Roger Blanque | 0-1-0 REC | #7647 |  |