Tous les combattants
 | Yousef Adel | 0-1-0 REC | #6539 |  |
 | Yousri Belgaroui | 2-0-0 UFC | #676 |  |
 | Youssef Al Housani | #7308 |  | |
 | Youssef Faout | 0-1-0 REC | #7627 |  |
 | Youssef Zalal | 8-4-1 UFC | #145 | |
 | Youssouf Binate | 6-1-0 REC | #1224 |  |
 | Youssouf Ouattara | 1-1-0 REC | #4443 |  |
 | Yowanis Houmadi | 0-1-0 REC | #7845 | |
 | Yrysbek Tilenov | 1-0-0 REC | #847 |  |
 | Yu Jin Shin | 0-1-0 REC | #5124 |  |
 | Yu Ri Shim | 0-2-0 REC | #3339 | |
 | Yudi Cahyadi | 0-1-0 REC | #5511 |  |
 | Yuele Huang | 0-1-0 REC | #5650 |  |
 | Yuga Nakaya | 1-0-0 REC | #3578 |  |
 | Yuhei Tsuda | 1-0-0 REC | #3133 | |
 | Yui Chul Nam | 1-2-0 UFC | #4437 | |
 | Yuito Yanagawa | 0-1-0 REC | #5626 | |
 | Yuji Yannick Ephoeviga | 0-1-0 REC | #5427 | |
 | Yuki Ito | 5-2-0 REC | #239 | |
 | Yuki Kawana | 0-3-0 REC | #6433 | |
 | Yuki Kondo | 1-2-0 UFC | #3695 | |
 | Yuki Motoya | 5-3-0 REC | #1501 | |
 | Yuki Narita | 0-1-0 REC | #5779 | |
 | Yuki Sasaki | 0-1-0 UFC | #6599 |  |
 | Yukito Morinaga | 1-0-0 REC | #2982 | |