Tous les combattants
 | Solomon Renfro | 1-4-0 REC | #4267 |  |
 | Solomon Simon | 7-1-0 REC | #422 |  |
 | Song Yadong | 12-4-1 UFC | #76 |  |
 | Soo Chul Kim | 0-3-0 REC | #4700 |  |
 | Sophie Bargeot | #7748 |  | |
 | Sophie Lang | 1-0-0 REC | #2160 | |
 | Sora Yamamoto | 0-1-0 REC | #5424 |  |
 | Soren Bak | 1-0-0 REC | #4865 |  |
 | Soru Hamaguchi | 1-0-0 REC | #1394 | |
 | Soslan Gagloev | 4-2-0 REC | #2755 |  |
 | Soufiane Kabil | 3-0-0 REC | #1417 |  |
 | Soufiene Oudina | 0-1-0 REC | #3864 |  |
 | Souheil Kaouchen | 3-0-0 REC | #562 | |
 | Souhil Arezki | 2-0-0 REC | #2102 | |
 | Souhil Tairi | 2-3-0 REC | #2413 | |
 | Spencer Fisher | 9-8-0 UFC | #1169 | |
 | Spencer Smith | 0-1-0 REC | #6905 | |
 | Spike Carlyle | 1-2-0 UFC | #3359 | |
 | Stan Dorsainvil | 1-0-0 UFC | #8051 | |
 | Stanislav Masek | #8011 |  | |
 | Stanislav Nedkov | 1-2-0, 1NC UFC | #4087 |  |
 | Stanislav Vlasenko | 0-2-0 REC | #5137 | |
 | Stanley Vagao | 0-1-0 REC | #5534 | |
 | Stanton Ketcherside | 0-1-0 REC | #7432 | |
 | Starling Simmons | 0-1-0 REC | #4880 |  |