Poids Légers Hommes
 | Shane Shapiro | 1-0-0 REC | #7001 |  |
 | Shaun Fraser | 2-0-0 REC | #3325 |  |
 | Shay Ingram | 5-1-0 REC | #1069 | |
 | Shem Rock | 0-2-0 UFC | #1612 |  |
 | Sherrard Blackledge | 1-1-0 REC | #6613 | |
 | Shin Haraguchi | 3-2-0 REC | #3654 |  |
 | Shinya Aoki | #8018 | | |
 | Sho Patrick Usami | 3-2-0 REC | #1123 | |
 | Shogo Ota | 0-1-0 REC | #6066 | |
 | Shovkhal Churchaev | 1-1-0 REC | #3045 |  |
 | Shunta Nomura | 2-0-0 REC | #2920 | |
 | Shutaro Debana | 0-1-0 REC | #6733 | |
 | Sidney Outlaw | 6-2-0 REC | #263 | |
 | Silvestre Sanchez | 1-0-0 REC | #8115 |  |
 | Simeon Kapuya | 0-1-0 REC | #7765 |  |
 | Simone Manno | 0-1-0 REC | #7297 |  |
 | Simone Patrizi | 2-5-0 REC | #3111 | |
 | Sitik Muduev | #8011 | | |
 | Slimen Hassaini | 0-1-0 REC | #6014 |  |
 | Sodiq Yusuff | 6-4-0 UFC | #1122 |  |