Poids Mi-Moyens Hommes
 | Wendell Giacomo | 0-1-0 REC | #7096 |  |
 | Will Santiago | 0-1-0 REC | #7298 |  |
 | William Macario | 1-3-0 UFC | #4197 | |
 | Wissame Akhmouch | 3-3-0 REC | #2169 |  |
 | Xander White | 0-1-0 REC | #6367 | |
 | Yabna N'Tchala | 3-1-0 REC | #1323 |  |
 | Yaroslav Amosov | 2-0-0 UFC | #203 |  |
 | Yassin Najid | 0-3-0 REC | #3241 |  |
 | Yohan Lainesse | 1-3-0 UFC | #2639 |  |
 | Yoon Sung Jang | 0-1-0 REC | #5469 |  |
 | Yosdenis Cedeno | 1-3-0 UFC | #4074 |  |
 | Yoshihiro Akiyama | 2-5-0 UFC | #2330 |  |
 | Yoshiyuki Yoshida | 2-3-0 UFC | #3432 | |
 | Yota Hayashi | #8030 | | |
 | Youcef Ouabbas | 1-1-0 REC | #3683 | |
 | Younes Najid | 0-1-0 REC | #4878 | |
 | Yousef Adel | 0-1-0 REC | #8011 |  |
 | Yuga Nakaya | 1-0-0 REC | #3444 | |
 | Yuki Narita | 0-1-0 REC | #5563 | |
 | Yuri Anselmo | 0-1-0 REC | #6256 | |