Poids Plumes Hommes
 | Salamat Isbulaev | 1-1-0 REC | #1412 |  |
 | Salamu Zakarov | 0-1-0 REC | #7604 | |
 | Salvatore Liga | 0-1-0 REC | #4756 |  |
 | Sam Bailey | 1-0-0 REC | #1244 |  |
 | Sam Sicilia | 5-7-0 UFC | #2277 | |
 | Sami Zarabi | 1-0-0 REC | #6754 |  |
 | Samir Sadikov | 1-1-0 REC | #4861 |  |
 | Sammy Shires | 1-0-0 REC | #2264 | |
 | Samuel Bark | 4-3-0 REC | #1483 |  |
 | Sang Won Kim | 2-1-0 REC | #997 |  |
 | Sanoh Yokouchi | 1-1-0 REC | #3272 |  |
 | Santana Acosta | 0-1-0 REC | #6438 | |
 | Santos Verdinez | 4-1-0 REC | #1876 | |
 | Saud Almolhem | 1-0-0 REC | #8135 |  |
| Saykhan Kulaev | 1-0-0 REC | #1788 | |
 | Saymyk Omurbekov | 0-1-0 REC | #7026 |  |
 | Scott Harvey | 2-1-0 REC | #2768 |  |
 | Scott Pedersen | 1-0-0 REC | #6828 |  |
 | Sean Soriano | 0-5-0 UFC | #3790 | |
 | Sean Woodson | 7-2-1 UFC | #750 | |