Tous les combattants
 | Robin Roos | 0-3-0 REC | #3724 |  |
 | Robson Junior | 1-0-0 REC | #6533 |  |
 | Rocky Lee | 0-1-0 UFC | #4100 |  |
 | Rodion Mubarakshin | 0-2-0 REC | #4779 |  |
 | Rodney Kealohi | 0-1-0 REC | #6509 |  |
 | Rodney Wallace | 0-3-0 UFC | #4887 | |
 | Rodolfo Bellato | 2-1-1, 1NC UFC | #795 | |
 | Rodolfo Rubio | 0-1-0 UFC | #6344 |  |
 | Rodolfo Vieira | 6-5-0 UFC | #900 | |
 | Rodrigo Brauna | 2-0-0 REC | #833 | |
 | Rodrigo Damm | 3-4-0 UFC | #3239 | |
 | Rodrigo de Lima | 0-2-0 UFC | #4611 | |
 | Rodrigo Lidio | 0-2-0 REC | #5619 | |
 | Rodrigo Nascimento | 4-3-0, 1NC UFC | #1293 | |
 | Rodrigo Paiva | 0-1-0 REC | #6039 | |
 | Rodrigo Praia | 1-1-0 REC | #5147 | |
 | Rodrigo Rivoin | 0-1-0 REC | #5067 |  |
 | Rodrigo Roldan | 0-1-0 REC | #6218 |  |
 | Rodrigo Ruas | 0-1-0 UFC | #6201 | |
 | Rodrigo Sezinando | 0-1-0 UFC | #3230 | |
 | Rodrigo Vargas | 1-3-0 UFC | #3094 | |
 | Rodrigo Vera | 1-0-0 UFC | #554 | |
 | Roedie Roets | #7699 |  | |
 | Rogelio Luna | 1-1-0 REC | #6629 | |
 | Roger Blanque | 0-1-0 REC | #7444 |  |