Poids Lourds Hommes
 | Philip De Fries | 2-3-0 UFC | #166 |  |
 | Philipe Lins | 4-2-0 UFC | #655 |  |
 | Quinton Jackson | 8-5-0 UFC | #350 |  |
 | Rafael Carino | 1-0-0 UFC | #5951 | |
 | Raphael Pessoa | 1-2-0 UFC | #3164 | |
 | Rashad Coulter | 1-3-0 UFC | #3843 | |
 | Ray Wizard | 0-1-0 UFC | #6356 | |
 | Razak Al-Hassan | 0-2-0 UFC | #4984 | |
 | Remco Pardoel | 3-2-0 UFC | #2700 |  |
 | Rex Holman | 0-1-0 UFC | #6843 | |
 | Ricco Rodriguez | 5-2-0 UFC | #1397 | |
 | Rizvan Kuniev | 1-1-0 UFC | #209 |  |
 | Rob Broughton | 1-2-0 UFC | #4367 | |
 | Rob MacDonald | 1-2-0 UFC | #3502 |  |
 | Robelis Despaigne | 1-2-0 UFC | #1805 |  |
 | Robert Lucarelli | 0-1-0 UFC | #5624 | |
 | Roberto Traven | 1-1-0 UFC | #4470 | |
 | Rodrigo Nascimento | 4-3-0, 1NC UFC | #1184 | |
 | Roger Hollett | 0-2-0 UFC | #4656 | |
 | Rolles Gracie | 0-1-0 UFC | #6053 | |