Poids Mi-Lourds Hommes
 | Wagner Prado | 0-2-0, 1NC UFC | #5224 |  |
 | Wes Albritton | 0-1-0 UFC | #6351 |  |
 | Wildemar Santos | #8238 | | |
 | William Knight | 3-4-0 UFC | #2302 | |
 | William Loussala | 1-0-0 REC | #1673 |  |
 | Yannick Bahati | 1-0-1 REC | #3225 |  |
 | Yaozong Hu | 0-3-0 UFC | #4531 |  |
 | Yoji Anjo | 0-3-0 UFC | #4670 |  |
 | Yunus Elikhanov | 0-1-0 REC | #6280 |  |
 | Yuri Vaulin | 0-1-0 UFC | #4825 |  |
 | Zac Pauga | 1-3-0 UFC | #3509 | |
 | Zach Nishimwe | #8115 |  | |
 | Zak Cummings | 10-4-0 UFC | #957 | |
 | Zdenek Polivka | 6-4-0 REC | #2027 |  |
 | Zura Zarnadze | 0-1-0 REC | #7541 |  |