Tous les combattants
 | Tyrone Pfeifer | 2-0-0 REC | #620 |  |
 | Tyrone Roberts | 1-0-0 UFC | #6288 |  |
 | Tysen Herken | 0-1-0 REC | #6483 | |
 | Tyshawn Williams | #8019 | | |
 | Tyson Griffin | 8-5-0 UFC | #1481 | |
 | Tyson Jeffries | 0-1-0 REC | #7406 | |
 | Tyson Miller | 1-0-0 REC | #6970 | |
 | Tyson Nam | 3-5-0 UFC | #2634 | |
 | Tyson Pedro | 6-5-0 UFC | #1426 |  |
 | Uelliton Silva | #7498 |  | |
 | Ueslei Alves | 1-1-0 REC | #5401 | |
 | Ugo Vidal | #8237 |  | |
 | Ulysse Obame | 1-1-0 REC | #1692 | |
 | Ulysses Gomez | 0-2-0 UFC | #6159 | |
 | Umakhan Ibragimov | 1-0-0 REC | #6769 |  |
 | Umalat Israpilov | 3-0-0 REC | #2292 | |
 | Umalatbek Mukhadzhirov | 0-1-0 REC | #7762 | |
 | Umar Imanshapiev | 0-1-0 REC | #7331 | |
 | Umar Nurmagomedov | 8-1-0 UFC | #57 | |
 | Umarali Maripov | 1-1-0 REC | #4638 |  |
 | Umberto di Munno | 0-1-0 REC | #5841 |  |
 | Umut Birdal | 0-1-0 REC | #5563 |  |
 | Uran Satybaldiev | 1-1-0 UFC | #1484 |  |
 | Uriah Hall | 10-9-0 UFC | #674 |  |
 | Urijah Faber | 11-7-0 UFC | #433 | |