Poids Coqs Hommes
 | Rogerio Bontorin | 2-3-0, 1NC UFC | #2572 |  |
 | Roland Delorme | 3-3-0, 1NC UFC | #2841 |  |
 | Roman Salazar | 0-2-0, 1NC UFC | #3359 |  |
 | Ronnie Lawrence | 2-1-0, 1NC UFC | #3220 | |
 | Royston Wee | 2-1-0 UFC | #3476 |  |
 | Russell Doane | 3-5-0 UFC | #2666 | |
 | Ryan MacDonald | 0-2-0 UFC | #4726 | |
 | Said Nurmagomedov | 7-4-0 UFC | #711 |  |
 | Saidyokub Kakhramonov | 2-1-0 UFC | #1112 |  |
 | Saimon Oliveira | 0-4-0 UFC | #2256 | |
 | Samy Schiavo | 0-2-0 UFC | #2996 |  |
 | Santiago Luna | 2-0-0 UFC | #476 |  |
 | Scott Jorgensen | 4-8-0 UFC | #2155 | |
 | Sean O'Malley | 11-3-0, 1NC UFC | #29 | |
 | Sergey Morozov | 3-2-0 UFC | #2558 |  |
 | Sergio Pettis | 9-5-0 UFC | #257 | |
 | Serhiy Sidey | 2-1-0 UFC | #1950 | |
 | Shunichi Shimizu | 0-1-0 UFC | #5874 |  |
 | Sirwan Kakai | 1-1-0 UFC | #4730 |  |
 | Song Yadong | 11-4-1 UFC | #85 |  |