Poids Moyens Hommes
 | Yoel Romero | 9-4-0 UFC | #293 |  |
 | Yousri Belgaroui | 2-0-0 UFC | #654 |  |
 | Yuki Sasaki | 0-1-0 UFC | #6476 |  |
 | Yura Naito | 0-1-0 REC | #5009 |  |
 | Yuri Panferov | 1-1-0 REC | #2825 |  |
 | Yushin Okami | 14-7-0 UFC | #247 | |
 | Zach Reese | 4-4-0, 1NC UFC | #743 | |
 | Zack Borrego | 0-1-0 REC | #6212 | |
 | Zayne Havener | 3-0-0 REC | #369 | |
 | Zebaztian Kadestam | 0-1-0 REC | #6160 |  |
 | Zoran Solaja | 1-2-0 REC | #2966 |  |
 | Zumarr Archer | 0-1-0 REC | #6499 | |