Tous les combattants
 | Wilson Lopshire | 1-0-0 REC | #724 |  |
 | Wilson Reis | 7-6-0 UFC | #903 |  |
 | Wilson Varela | 4-3-0 REC | #1979 |  |
 | Wily Pereira | 1-1-0 REC | #3122 | |
 | Windri Patilima | 0-1-0 REC | #6962 |  |
 | Wissame Akhmouch | 3-2-0 REC | #2169 |  |
 | Wladmir Gouvea | 2-0-0 REC | #5068 | |
 | Wojciech Janusz | 1-1-0 REC | #4773 |  |
 | Wojciech Kawa | 1-2-0 REC | #2714 | |
 | Wojciech Kazieczko | 3-3-0 REC | #2377 | |
 | Won Bin Ki | 3-3-0 REC | #2057 |  |
 | Won Il Kwon | 0-1-0 REC | #4658 | |
 | Wuliji Buren | 0-3-0 UFC | #3889 |  |
 | Wuziazibieke Jiahefu | 0-1-0 REC | #7494 | |
 | Xander White | 0-1-0 REC | #6367 | |
 | Xavier Alaoui | 1-2-0 REC | #2941 |  |
 | Xavier Foupa-Pokam | 0-2-0 UFC | #3214 | |
 | Xavier Franklin | 0-1-0 REC | #5806 | |
 | Xavier Judge | 2-0-0 REC | #1680 | |
 | Xavier Lessou | 5-1-0 REC | #1331 | |
 | Xavier Rosenbloom | 1-0-0 REC | #7236 | |
 | Xavier Vines | 2-2-0 REC | #3860 | |
 | Xavier Zeruth | #7917 | | |
 | Xiaocan Feng | 0-1-0 UFC | #2562 | |
 | Xiomara Piriz | 0-1-0 REC | #5507 |  |