Tous les combattants
 | Reza Arianto | 0-1-0 REC | #6899 |  |
 | Reza Madadi | 3-4-0 UFC | #2672 |  |
 | Reza Nasri | 0-1-0 UFC | #4808 | |
 | Rhalan Gracie | 0-1-0 REC | #6146 |  |
 | Rhi Rhi Hudson | 1-2-0 REC | #4054 |  |
 | Rhys McKee | 1-5-0 UFC | #1223 |  |
 | Ricardo Abreu | 1-1-0 UFC | #4630 | |
 | Ricardo Almeida | 6-5-0 UFC | #1929 |  |
 | Ricardo de Almeida | 0-1-0 REC | #5959 | |
 | Ricardo Funch | 0-4-0 UFC | #3753 | |
 | Ricardo Jimenez | 0-1-0 REC | #6785 | |
 | Ricardo Lamas | 11-6-0 UFC | #538 | |
 | Ricardo Prasel | 0-4-0 REC | #3772 | |
 | Ricardo Ramirez | 0-1-0 REC | #6051 |  |
 | Ricardo Ramos | 8-7-0 UFC | #882 | |
 | Ricardo Romero | 1-2-0 UFC | #4092 | |
 | Ricardo Seixas | 0-1-0 REC | #6199 | |
 | Riccardo Nosiglia | 0-2-0 REC | #6673 |  |
 | Riccardo Sartirana | #7319 | | |
 | Ricco Rodriguez | 5-2-0 UFC | #1348 | |
 | Rich Attonito | 3-2-0 UFC | #3024 | |
 | Rich Clementi | 5-5-0 UFC | #2194 | |
 | Rich Crunkilton | 0-1-0 UFC | #6496 | |
 | Rich Franklin | 14-6-0 UFC | #247 | |
 | Richard Daffron | 0-1-0 REC | #6491 | |