Tous les combattants
 | Zhenibek Chorschvanbiev | 0-1-0 REC | #7537 |  |
 | Zhifa Shang | 0-1-0 REC | #6727 |  |
 | Zhikui Yao | 1-3-0 UFC | #4013 | |
 | Zhonibek Mukhidov | 0-1-0 REC | #6019 | |
 | Ziad Ayman | 1-1-0 REC | #4892 |  |
 | Zoe Nowicki | 3-1-0 REC | #2620 |  |
 | Zoran Milic | 0-1-0 REC | #6861 |  |
 | Zoran Solaja | 1-2-0 REC | #3036 |  |
 | Zu Anyanwu | 0-1-0 UFC | #4884 | |
 | Zubaira Tukhugov | 5-3-1 UFC | #1699 |  |
 | Zubayr Khatuev | 1-2-0 REC | #3782 | |
 | Zumarr Archer | 0-1-0 REC | #6661 | |
 | Zumso Zuraev | 4-0-0 REC | #900 | |
 | Zura Zarnadze | 0-1-0 REC | #7490 |  |
 | Zuriko Jojua | 2-1-0 REC | #4389 |  |
 | Zurina Turrey | 1-0-0 REC | #7358 | |
 | Zviad Lazishvili | 0-1-0 UFC | #5247 | |
 | Zygimantas Ramaska | 0-1-0 UFC | #5366 |  |