Tous les combattants
 | Duda Santana | 0-1-0 UFC | #5021 |  |
 | Dumitru Girlean | 3-2-0 REC | #3877 |  |
 | Duncan Dacher | 1-0-0 REC | #7961 |  |
 | Dupree Stewart | 1-1-0 REC | #1859 |  |
 | Dusko Todorovic | 4-7-0 UFC | #890 |  |
 | Dustin Hazelett | 5-5-0 UFC | #2450 | |
 | Dustin Jacoby | 10-7-1 UFC | #330 | |
 | Dustin Joynson | 0-1-0 REC | #6777 |  |
 | Dustin Kimura | 2-3-0 UFC | #3425 | |
 | Dustin Mahan | 0-1-0 REC | #6542 | |
 | Dustin Neace | 0-1-0 UFC | #5184 | |
 | Dustin Ortiz | 8-6-0 UFC | #1193 | |
 | Dustin Pague | 1-5-0 UFC | #3447 | |
 | Dustin Parrish | 0-1-0 REC | #6915 | |
 | Dustin Poirier | 22-9-0, 1NC UFC | #39 | |
 | Dustin Stoltzfus | 4-7-0 UFC | #221 | |
 | Dwayne Cason | 1-1-0 UFC | #5228 | |
 | Dwight Grant | 3-5-0 UFC | #2814 | |
 | Dwight Joseph | 3-1-0 REC | #1189 |  |
 | Dylan Andrews | 2-3-0 UFC | #3367 |  |
 | Dylan Antoine | #8068 | | |
 | Dylan Booker | 0-1-0 REC | #5640 | |
 | Dylan Budka | 0-3-0 UFC | #2876 | |
 | Dylan Diebitz | 0-3-0 REC | #3802 | |
 | Dylan Hazan | 1-4-0 REC | #3467 | |