Tous les combattants
 | Ricardo Ramirez | 0-1-0 REC | #6047 |  |
 | Ricardo Ramos | 8-7-0 UFC | #952 |  |
 | Ricardo Romero | 1-2-0 UFC | #4230 |  |
 | Ricardo Seixas | 0-1-0 REC | #6458 | |
 | Riccardo Nosiglia | 0-2-0 REC | #6885 |  |
 | Riccardo Sartirana | #7517 | | |
 | Ricco Rodriguez | 5-2-0 UFC | #1402 | |
 | Rich Attonito | 3-2-0 UFC | #3146 | |
 | Rich Clementi | 5-5-0 UFC | #2269 | |
 | Rich Crunkilton | 0-1-0 UFC | #6731 | |
 | Rich Franklin | 14-6-0 UFC | #247 | |
 | Richard Daffron | 0-1-0 REC | #6738 | |
 | Richard Jacobi | 0-2-0 REC | #5223 | |
 | Richard Kallos | 2-1-0 REC | #2627 |  |
 | Richard Mahan | 0-1-0 REC | #6259 | |
 | Richard Martins | 5-0-0 REC | #331 | |
 | Richard Palencia | 0-2-0 REC | #5419 | |
 | Richard Silva | 1-0-0 REC | #931 | |
 | Richard Walsh | 2-3-0, 1NC UFC | #3205 |  |
 | Richardson Moreira | 0-2-0 UFC | #5827 | |
 | Richie Hightower | 0-1-0 UFC | #5311 | |
 | Richie Lewis | 1-1-0 REC | #4096 | |
 | Richie Miranda | 6-0-0 REC | #1140 | |
 | Richie Santiago | 0-1-0 REC | #6947 | |
 | Richie Smullen | 0-1-0 UFC | #2142 |  |