Combattants Russie
| 551 |  | Said Nurmagomedov | 7-4-0 UFC | #849 |  |
| 552 |  | Said-Akhmed Magomadov | 1-1-0 REC | #6190 | |
| 553 |  | Said-Khusein Akhyadov | 1-0-0 REC | #1965 | |
| 554 |  | Said-Magomed Abdulgaziev | 0-1-0 REC | #4799 | |
| 555 |  | Said-Magomed Batukaev | 0-1-0 REC | #5326 | |
| 556 |  | Said-Magomed Gimbatov | 0-2-0 REC | #4814 | |
| 557 |  | Said-Selim Lulaev | 2-0-0 REC | #2372 | |
| 558 |  | Saifulla Nuriev | 1-0-0 REC | #1322 | |
| 559 |  | Saifullah Dzhabrailov | 3-1-0 REC | #415 | |
| 560 |  | Salamat Isbulaev | 1-1-0 REC | #1695 | |
| 561 |  | Salamu Abdurakhmanov | 3-0-0 REC | #463 | |
| 562 |  | Salamu Dadagov | 0-2-0 REC | #5077 | |
| 563 |  | Salamu Zakarov | 0-1-0 REC | #7659 | |
| 564 |  | Salimgerey Rasulov | 0-2-0 REC | #4874 | |
| 565 |  | Saparbek Safarov | 1-3-0 UFC | #4118 | |
| 566 |  | Sattor Rizoev | 1-0-0 REC | #4805 | |
| 567 |  | Sayan Kedenov | 1-0-0 REC | #2532 | |
| 568 |  | Sayfulla Charaev | 3-0-0 REC | #843 | |
| 569 |  | Saygid Abdulaev | 3-0-0 REC | #1783 | |
| 570 |  | Saygid Izagakhmaev | 0-2-0 UFC | #2086 | |
| 571 | | Saykhan Kulaev | 1-0-0 REC | #1995 | |
| 572 |  | Saykhan Timerbulatov | 1-1-0 REC | #2251 | |
| 573 | | Saykhan Uzbiev | 1-0-0 REC | #1159 | |
| 574 |  | Sergei Pavlovich | 9-3-0 UFC | #68 | |
| 575 |  | Sergey Bilostenniy | 5-2-0 REC | #769 | |