Poids Moyens Hommes
 | Wes Schultz | 1-1-0 UFC | #507 |  |
 | Wiktor Zalewski | 4-3-0 REC | #1322 |  |
 | Will Beard | #7703 | | |
 | Will Currie | 5-2-0 REC | #2375 |  |
 | Willer Alves | #7966 |  | |
 | William Sifran | 2-0-0 REC | #833 |  |
 | Wojciech Janusz | 1-1-0 REC | #4773 | |
 | Xavier Foupa-Pokam | 0-2-0 UFC | #3214 | |
 | Yacine Haddad | 1-1-0 REC | #4697 | |
 | Yahaya Yahuza | 0-1-0 REC | #6683 |  |
 | Yakub Kediev | 2-0-0 REC | #1475 |  |
 | Yakub Sulimanov | #6591 | | |
 | Yassine Boughanem | 0-1-0 REC | #3219 |  |
 | Yasubey Enomoto | 0-1-0 REC | #5379 |  |
 | Yi Sak Lee | 0-1-0 UFC | #3782 |  |
 | Yilizhati Maimaitijiang | #8129 |  | |
 | Yoel Romero | 9-4-0 UFC | #284 |  |
 | Yousri Belgaroui | 2-0-0 UFC | #593 |  |
 | Yuki Sasaki | 0-1-0 UFC | #6330 | |
 | Yura Naito | 0-1-0 REC | #4927 |  |