Combattants Russie
| 626 |  | Yuri Panferov | 1-1-0 REC | #2288 |  |
| 627 |  | Yuriy Fedorov | 0-1-0 REC | #6240 | |
| 628 |  | Yusuf Raisov | 1-0-0 REC | #2947 | |
| 629 |  | Yusup Umarov | 0-1-0 REC | #4632 | |
| 630 |  | Yusup-Khadzhi Zubariev | 3-2-0 REC | #924 | |
| 631 |  | Zabit Magomedsharipov | 6-0-0 UFC | #886 | |
| 632 |  | Zaira Dishekova | 0-1-0 REC | #6952 | |
| 633 |  | Zakri Gakaev | 2-1-0 REC | #2111 | |
| 634 |  | Zambek Shahbiev | 1-0-0 REC | #1437 | |
| 635 |  | Zamir Aripshev | 0-1-0 REC | #5721 | |
| 636 |  | Zamir Batyrov | 0-1-0 REC | #5629 | |
| 637 |  | Zaur Usmaev | 3-1-0 REC | #1033 | |
| 638 |  | Zaurbek Sabanov | 2-0-0 REC | #2450 | |
| 639 |  | Zelim Imadaev | 0-3-0 UFC | #3329 | |
| 640 |  | Zelim Umarov | 1-0-0 REC | #823 | |
| 641 |  | Zelimkham Khatuev | 1-1-0 REC | #1875 | |
| 642 |  | Zelimkhan Amirov | 1-1-0 REC | #4677 | |
| 643 |  | Zelimkhan Islamov | 0-1-0 REC | #6015 | |
| 644 |  | Zelimkhan Yashurkaev | 2-0-0 REC | #1549 | |
| 645 |  | Zubaira Tukhugov | 5-3-1 UFC | #1489 | |
| 646 |  | Zubayr Khatuev | 1-1-0 REC | #4396 | |
| 647 |  | Zumso Zuraev | 3-0-0 REC | #1249 | |