Poids Mouches Hommes
 | Rustam Debishev | #7197 |  | |
 | Ryan Benoit | 3-6-0 UFC | #2650 |  |
 | Ryan Curtis | #7091 |  | |
 | Ryan Kim | #7495 |  | |
 | Ryoga Arimoto | #6569 |  | |
 | Ryoma Shishimoto | #1333 | | |
 | Ryosuke Honda | #7307 | | |
 | Sabir Talmoust | #5499 |  | |
 | Saher Qasmieh | #2336 |  | |
 | Said-Akhmed Magomadov | #1114 | | |
 | Sam Creasey | #4062 |  | |
 | Samandar Ergashev | #6931 |  | |
 | Samba Sima | 4-1-0 MMA | #1178 |  |
 | Samir Faiddine | 14-10-0 MMA | #4355 | |
 | Santo Curatolo | #7661 | | |
 | Sattor Rizoev | #5276 | | |
 | Saygid Abdulaev | #2151 | | |
 | Scott Calvert | #3266 | | |
 | Scott Malone | #7903 |  | |
 | Seiya Ameyama | #4429 | |