Tous les combattants
 | Sigi Pesaleli | 0-3-0 REC | #5616 |  |
 | Sijara Eubanks | 5-5-0 UFC | #2309 |  |
 | Silvana Gomez Juarez | 1-3-0 UFC | #3500 |  |
 | Sim Kai Xiong | 1-2-0 REC | #2714 |  |
 | Simbarashe Hokonya | 1-1-0 REC | #2476 |  |
 | Simeon Kapuya | 0-1-0 REC | #7418 |  |
 | Simeon Powell | 8-2-0 REC | #250 |  |
 | Simeon Thoresen | 1-2-0 UFC | #4281 |  |
 | Simon Biyong | 2-4-0 REC | #2992 |  |
 | Simon Bruknar | 0-1-0 REC | #5832 |  |
 | Simone D'Anna | 2-3-0 REC | #2537 |  |
 | Simone Manno | 0-1-0 REC | #7085 | |
 | Simone Patrizi | 2-5-0 REC | #2805 | |
 | Sina Karimian | 1-0-0 REC | #2849 |  |
 | Sina Ramezanzadeh | 0-1-0 REC | #6401 | |
 | Sinead Kavanagh | 1-2-0 REC | #4274 |  |
 | Sineadh Nolan | 0-2-0 REC | #6782 | |
 | Sione Latu | 1-0-0 UFC | #4679 | |
 | Sirwan Kakai | 1-1-0 UFC | #4901 |  |
 | Sitik Muduev | #7614 |  | |
 | Siyar Bahadurzada | 4-4-0 UFC | #2320 |  |
 | Slim Trabelsi | 5-1-0 REC | #1827 |  |
 | Smealinho Rama | 1-3-1 REC | #4762 |  |
 | So Yul Kim | #7005 |  | |
 | Soa Palelei | 4-3-0 UFC | #2450 |  |