Tous les combattants
 | Rodion Mubarakshin | 0-2-0 REC | #4832 |  |
 | Rodney Kealohi | 0-1-0 REC | #6498 |  |
 | Rodney Wallace | 0-3-0 UFC | #4936 | |
 | Rodolfo Bellato | 2-1-1, 1NC UFC | #858 |  |
 | Rodolfo Rubio | 0-1-0 UFC | #6185 |  |
 | Rodolfo Vieira | 6-5-0 UFC | #928 | |
 | Rodrigo Brauna | 2-0-0 REC | #917 | |
 | Rodrigo Damm | 3-4-0 UFC | #3265 | |
 | Rodrigo de Lima | 0-2-0 UFC | #4633 | |
 | Rodrigo Lidio | 0-2-0 REC | #5758 | |
 | Rodrigo Nascimento | 4-3-0, 1NC UFC | #1306 | |
 | Rodrigo Paiva | 0-1-0 REC | #6088 | |
 | Rodrigo Praia | 1-1-0 REC | #5201 | |
 | Rodrigo Rivoin | 0-1-0 REC | #5107 |  |
 | Rodrigo Roldan | 0-1-0 REC | #6301 |  |
 | Rodrigo Ruas | 0-1-0 UFC | #6163 | |
 | Rodrigo Sezinando | 0-1-0 UFC | #3261 | |
 | Rodrigo Vargas | 1-3-0 UFC | #3057 | |
 | Rodrigo Vera | 1-0-0 UFC | #642 | |
 | Roedie Roets | #7739 |  | |
 | Rogelio Luna | 1-1-0 REC | #6764 | |
 | Roger Blanque | 0-1-0 REC | #7520 |  |
 | Roger Bowling | 0-2-0, 1NC UFC | #5495 | |
 | Roger Gracie | 0-1-0 UFC | #4158 | |
 | Roger Hollett | 0-2-0 UFC | #4882 |  |