Poids Mi-Lourds Hommes
 | Roland Payne | 0-1-0 UFC | #4841 |  |
 | Roman Kiziuk | 0-1-0 REC | #6148 |  |
 | Ron Van Clief | 0-1-0 UFC | #4754 | |
 | Ronny Markes | 3-2-0 UFC | #2610 |  |
 | Rory Light | 1-0-0 REC | #7591 | |
 | Royce Gracie | 11-1-1 UFC | #434 | |
 | Ruslan Gabaraev | 1-3-0 REC | #1991 |  |
 | Ryan Jimmo | 3-4-0 UFC | #2944 |  |
 | Ryan Parker | 0-1-0 REC | #6887 | |
 | Sadibou Sy | 11-7-2, 1NC REC | #806 |  |
 | Said-Magomed Abdulgaziev | 0-1-0 REC | #4798 | |
 | Salamu Abdurakhmanov | 3-0-0 REC | #381 | |
 | Salim El Ouassaidi | 0-2-0 REC | #4714 |  |
 | Sam Alvey | 10-13-1 UFC | #865 | |
 | Sam Fournier | 0-1-0 REC | #6427 | |
 | Sam Hoger | 2-3-0 UFC | #3752 | |
 | Sam Kei | 0-3-0 REC | #5217 |  |
 | Samuel Chavarria | 1-1-0 REC | #2163 |  |
 | Sanae Kikuta | 1-0-0 UFC | #6084 |  |
 | Satoshi Honma | 0-1-0 UFC | #6878 | |