Poids Plumes Hommes
 | Wasi Adeshina | 3-2-0 REC | #1395 |  |
 | Weber Almeida | 2-1-0 REC | #4197 |  |
 | Wellington Pereira | 0-1-0 REC | #6753 | |
 | Wellington Prado | 0-1-0 REC | #7281 | |
 | Wesley Machado | 0-4-0 REC | #4737 | |
 | Westin Wilson | 1-3-0 UFC | #2904 |  |
 | Wilker Nsamo | 1-1-0 REC | #4792 |  |
 | Will Chope | 0-1-0 UFC | #4953 | |
 | William Gomis | 5-2-0 UFC | #375 |  |
 | William Robert | 1-2-0 REC | #3520 |  |
 | Willian Lima | #7888 | | |
 | Wily Pereira | 1-2-0 REC | #2745 | |
 | Wojciech Kazieczko | 3-3-0 REC | #2503 |  |
 | Wuliji Buren | 0-3-0 UFC | #3941 |  |
 | Xavier Rosenbloom | 1-0-0 REC | #7252 | |
 | Xavier Vines | 2-2-0 REC | #3917 | |
 | Yadier DelValle | 2-1-0 UFC | #1369 |  |
 | Yair Rodriguez | 11-4-0, 1NC UFC | #99 |  |
 | Yakup Ataev | 0-1-0 REC | #6058 |  |
 | Yanis Ghemmouri | 0-2-0 UFC | #1519 | |