Tous les combattants
 | Ricardo Funch | 0-4-0 UFC | #4018 |  |
 | Ricardo Jimenez | 0-1-0 REC | #7412 | |
 | Ricardo Lamas | 11-6-0 UFC | #572 | |
 | Ricardo Lemos | #8055 |  | |
 | Ricardo Prasel | 0-4-0 REC | #4316 | |
 | Ricardo Ramirez | 0-1-0 REC | #6156 |  |
 | Ricardo Ramos | 8-7-0 UFC | #1010 | |
 | Ricardo Romero | 1-2-0 UFC | #4432 | |
 | Ricardo Seixas | 0-1-0 REC | #6621 | |
 | Riccardo Nosiglia | 0-2-0 REC | #7255 |  |
 | Riccardo Sartirana | #7811 | | |
 | Ricco Rodriguez | 5-2-0 UFC | #1485 | |
 | Rich Attonito | 3-2-0 UFC | #3252 | |
 | Rich Clementi | 5-5-0 UFC | #2332 | |
 | Rich Crunkilton | 0-1-0 UFC | #7006 | |
 | Rich Franklin | 14-6-0 UFC | #249 | |
 | Richard Daffron | 0-1-0 REC | #6700 | |
 | Richard Jacobi | 0-2-0 REC | #5558 | |
 | Richard Kallos | 2-1-0 REC | #2811 |  |
 | Richard Mahan | 0-1-0 REC | #6239 | |
 | Richard Martins | 5-0-0 REC | #632 | |
 | Richard Muzaan | 0-1-0 REC | #6572 |  |
 | Richard Palencia | 0-2-0 REC | #5695 | |
 | Richard Silva | 1-0-0 REC | #1432 | |
 | Richard Walsh | 2-3-0, 1NC UFC | #3381 |  |