Combattants Etats-Unis
| 2076 |  | Rob Kimmons | 3-4-0 UFC | #3076 |  |
| 2077 |  | Rob Yundt | 0-2-0 UFC | #5090 | |
| 2078 |  | Robbie Lawler | 15-10-0 UFC | #149 | |
| 2079 |  | Robbie Peralta | 4-3-0, 1NC UFC | #2940 | |
| 2080 |  | Robbie Ring | 0-1-0 REC | #6573 | |
| 2081 |  | Robert Drysdale | #7352 | | |
| 2082 |  | Robert Emerson | 3-3-0, 1NC UFC | #2957 | |
| 2083 |  | Robert Hale | 0-1-0 REC | #7092 | |
| 2084 |  | Robert Lucarelli | 0-1-0 UFC | #5621 | |
| 2085 |  | Robert Varricchio | 0-1-0 REC | #5996 | |
| 2086 |  | Robert Watley | 2-3-0 REC | #2086 | |
| 2087 |  | Roberto Hernandez | 4-2-0 REC | #3409 | |
| 2088 |  | Roberto Sanchez | 1-2-0 UFC | #4396 | |
| 2089 |  | Rodney Kealohi | 0-1-0 REC | #6509 | |
| 2090 |  | Rodney Wallace | 0-3-0 UFC | #4964 | |
| 2091 |  | Rodrigo Brauna | 2-0-0 REC | #1056 | |
| 2092 |  | Rogelio Luna | 1-1-0 REC | #6848 | |
| 2093 |  | Roger Bowling | 0-2-0, 1NC UFC | #5550 | |
| 2094 |  | Roger Huerta | 6-2-0 UFC | #1945 | |
| 2095 |  | Roger Narvaez | 1-2-0 UFC | #3880 | |
| 2096 |  | Roger Severson | 0-2-0 REC | #4796 | |
| 2097 |  | Roger Zapata | 0-1-0 UFC | #6678 | |
| 2098 |  | Roland Dunlap | 1-0-0 REC | #7334 | |
| 2099 |  | Roland Payne | 0-1-0 UFC | #4882 | |
| 2100 |  | Roland Pruden | 1-1-0 REC | #3243 | |