Poids Mi-Moyens Hommes
 | Sam Patterson | 5-2-0 UFC | #339 |  |
 | Samandar Murodov | 2-0-0 REC | #5203 |  |
 | Samir Selmi | #5589 |  | |
 | Sammy Morgan | 0-2-0 UFC | #5346 |  |
 | Samuel Bily | 0-2-0 REC | #6066 |  |
 | Samuel Blasco | 0-4-0 REC | #3835 |  |
 | Sang Hoon Yoo | 1-1-0 REC | #5153 |  |
 | Sanjar Azhibaev | 0-1-0 REC | #6953 |  |
 | Sanon Sadeck | 1-2-0 REC | #4538 |  |
 | Santiago Ponzinibbio | 12-9-0 UFC | #417 |  |
 | Sarek Shields | 2-1-0 REC | #2601 | |
 | Saygid Izagakhmaev | 0-2-0 UFC | #2170 |  |
 | Scotty Hao | 0-1-0 REC | #7694 | |
 | Sean Brady | 9-2-0 UFC | #100 | |
 | Sean Clancy | 7-0-0 REC | #228 |  |
 | Sean Connor Fallon | 1-1-0 REC | #5452 | |
 | Sean Lally | 0-1-0 REC | #7449 | |
 | Sean Pierson | 4-2-0 UFC | #2953 |  |
 | Sean Spencer | 3-5-0 UFC | #2918 | |
 | Sebastian Hirtenlehner | #7618 |  |