Poids Légers Hommes
 | Sahel Walizada | 0-1-0 REC | #7847 |  |
 | Sahil Siraj | 1-2-0 REC | #4657 |  |
 | Said-Magomed Batukaev | 0-1-0 REC | #6027 |  |
 | Said-Selim Lulaev | 1-0-0 REC | #2118 | |
 | Sako Chivitchyan | 0-1-0 UFC | #5076 |  |
 | Salah Eddine Hamli | 3-1-0 REC | #1194 |  |
 | Salahdine Parnasse | 7-1-0 REC | #255 | |
 | Salamu Dadagov | 0-2-0 REC | #4956 | |
 | Sallam Ahram | 0-1-0 REC | #7798 | |
 | Salvador Osorio | 1-0-0 REC | #5886 |  |
 | Salvatore Bellotta | 1-0-0 REC | #3340 |  |
 | Salvatore Prahin | 1-0-0 REC | #1503 |  |
 | Sam Stout | 9-11-0 UFC | #1255 |  |
 | Sami Touil | 1-0-0 REC | #1103 | |
 | Samuel Dias | 1-1-0 REC | #4223 |  |
 | Samuel Hovsepyan | 0-1-0 REC | #5134 |  |
 | Samuel Sanches | 1-0-0 REC | #2220 | |
 | Samuel Silva | 3-2-0 REC | #2486 | |
 | Sang Uk Kim | 3-2-0 REC | #1623 |  |
 | Saul Rogers | 0-1-0, 1NC REC | #5643 |  |