Combattants Etats-Unis
| 2051 |  | Rich Crunkilton | 0-1-0 UFC | #7159 |  |
| 2052 |  | Rich Franklin | 14-6-0 UFC | #258 | |
| 2053 |  | Richard Daffron | 0-1-0 REC | #6765 | |
| 2054 |  | Richard Mahan | 0-1-0 REC | #6377 | |
| 2055 |  | Richard Palencia | 0-2-0 REC | #5737 | |
| 2056 |  | Richie Hightower | 0-1-0 UFC | #5887 | |
| 2057 |  | Richie Lewis | 1-1-0 REC | #4537 | |
| 2058 |  | Richie Miranda | 7-0-0 REC | #453 | |
| 2059 |  | Richie Santiago | 0-1-0 REC | #7228 | |
| 2060 |  | Rick Davis | 0-1-0 UFC | #7136 | |
| 2061 |  | Rick Story | 12-7-0 UFC | #444 | |
| 2062 |  | Ricky Glenn | 4-6-1 UFC | #2051 | |
| 2063 |  | Ricky Maynez | 0-1-0 REC | #7288 | |
| 2064 |  | Ricky Palacios | 1-0-0 REC | #7372 | |
| 2065 |  | Ricky Rainey | 0-2-0 UFC | #5655 | |
| 2066 |  | Ricky Rodriguez | #8134 | | |
| 2067 |  | Ricky Simon | 10-6-1 UFC | #431 | |
| 2068 |  | Ricky Steele | 1-0-0 REC | #6770 | |
| 2069 |  | Ricky Turcios | 2-4-0 UFC | #1875 | |
| 2070 |  | Rico DiSciullo | 0-1-0 REC | #7140 | |
| 2071 |  | Riley Martinez | 1-1-0 REC | #4450 | |
| 2072 |  | Rilley Dutro | 0-1-0 REC | #7341 | |
| 2073 |  | RJ Harris | 1-0-0 UFC | #254 | |
| 2074 |  | Rob Fenicle | 0-1-0 REC | #6983 | |
| 2075 |  | Rob Font | 12-9-0 UFC | #359 | |