Combattants Russie
| 701 |  | Zakri Gakaev | 3-1-0 REC | #727 |  |
| 702 |  | Zambek Shahbiev | 1-0-0 REC | #2276 | |
| 703 |  | Zamir Aripshev | 0-1-0 REC | #6430 | |
| 704 |  | Zamir Batyrov | 0-1-0 REC | #6557 | |
| 705 |  | Zaur Usmaev | 4-1-0 REC | #582 | |
| 706 |  | Zaurbek Sabanov | 3-0-0 REC | #943 | |
| 707 |  | Zelim Imadaev | 0-3-0 UFC | #3528 | |
| 708 |  | Zelim Umarov | 1-0-0 REC | #1803 | |
| 709 |  | Zelimkham Khatuev | 1-1-0 REC | #2595 | |
| 710 |  | Zelimkhan Amirov | 1-1-0 REC | #5195 | |
| 711 |  | Zelimkhan Islamov | 0-2-0 REC | #4233 | |
| 712 |  | Zelimkhan Yashurkaev | 2-0-0 REC | #2247 | |
| 713 |  | Zhaslan Tashov | 0-1-0 REC | #7006 | |
| 714 |  | Zubaira Tukhugov | 5-3-1 UFC | #1685 | |
| 715 |  | Zubayr Khatuev | 1-2-0 REC | #3802 | |
| 716 |  | Zumso Zuraev | 4-0-0 REC | #919 | |