Poids Mi-Moyens Hommes
 | Sebastian Horvath | 0-1-0 REC | #6130 |  |
 | Sebastian Romanowski | 0-1-0 REC | #7387 |  |
 | Senan Coakley | 1-0-0 REC | #2350 |  |
 | Seok Hyun Ko | 2-1-0 UFC | #1372 |  |
 | Sergey Khandozhko | 2-1-0 UFC | #3770 |  |
 | Sergio Gavinelli | 1-2-0 REC | #5761 |  |
 | Sergio Moraes | 8-5-1 UFC | #1350 |  |
 | Serik Razgaliev | 0-1-0 REC | #6240 | |
 | Seth Baczynski | 5-6-0 UFC | #2329 |  |
 | Shahram Hotak | 0-1-0 REC | #6650 |  |
 | Shamar Bailey | 1-2-0 UFC | #3985 | |
 | Shamidkhan Magomedov | 4-0-0 REC | #2623 | |
 | Shamil Musaev | 4-1-0 REC | #2132 | |
 | Shamil Ramazanov | 0-1-0 REC | #7444 | |
 | Shamkhan Kushagov | 2-0-1 REC | #2941 | |
 | Shane Mitchell | 0-2-0 REC | #5823 |  |
 | Sharip Kudavasov | 0-1-0 REC | #6988 | |
 | Shavkat Rakhmonov | 7-0-0 UFC | #224 |  |
 | Shelden Struble | 0-1-0 REC | #6628 | |
 | Sheldon Westcott | 1-2-0 UFC | #4492 |  |