Poids Lourds Hommes
 | Ron Faircloth | #7326 |  | |
 | Ron Waterman | 2-1-1 UFC | #3419 | |
 | Rony Bouzy | 1-2-0 REC | #1808 |  |
 | Roque Martinez | 0-3-0 UFC | #4300 |  |
 | Roy Nelson | 9-10-0 UFC | #802 | |
 | Ruan Potts | 0-3-0 UFC | #4178 |  |
 | Ruben Wolf | 0-2-0 REC | #4641 |  |
 | Ruslan Magomedov | 3-0-0 UFC | #2984 |  |
 | Ruslan Medzhidov | 0-2-0 REC | #3918 |  |
 | Ryan Bader | 15-5-0 UFC | #171 | |
 | Ryan Parker | 0-1-0 UFC | #6571 | |
 | Ryan Spann | 10-6-0 UFC | #137 | |
 | Ryo Sakai | 0-1-0 REC | #5448 |  |
 | Saeed Hosseini | 0-1-0 UFC | #5012 |  |
 | Said Sowma | 0-2-0 REC | #6444 | |
 | Salimgerey Rasulov | 0-2-0 REC | #4394 | |
 | Sam Adkins | 2-2-0 UFC | #3604 | |
 | Sam Fulton | 0-2-0 UFC | #6004 | |
 | Santino Zurita | 0-1-0 REC | #6568 | |
 | Satoshi Ishii | 1-3-0 REC | #4376 | |