Tous les combattants
 | Drake Patterson | 1-0-0 REC | #1630 |  |
 | Drakkar Klose | 10-3-0 UFC | #499 | |
 | Drako Rodriguez | 0-2-0 UFC | #4202 | |
 | Drew Dober | 15-11-0, 1NC UFC | #158 | |
 | Drew Fickett | 4-3-0 UFC | #2752 | |
 | Drew McFedries | 4-5-0 UFC | #2609 | |
 | Dricus Du Plessis | 9-1-0 UFC | #45 |  |
 | Duane Ludwig | 4-5-0 UFC | #2574 | |
 | Duda Santana | 0-1-0 UFC | #5370 |  |
 | Dumitru Girlean | 3-2-0 REC | #3760 |  |
 | Duncan Dacher | 1-0-0 REC | #7781 |  |
 | Dupree Stewart | 1-1-0 REC | #1461 | |
 | Dusko Todorovic | 4-6-0 UFC | #1116 |  |
 | Dustin Hazelett | 5-5-0 UFC | #2423 | |
 | Dustin Jacoby | 10-6-1 UFC | #296 | |
 | Dustin Joynson | 0-1-0 REC | #6628 |  |
 | Dustin Kimura | 2-3-0 UFC | #3402 | |
| Dustin Mahan | 0-1-0 REC | #7001 | |
 | Dustin Neace | 0-1-0 UFC | #5001 | |
 | Dustin Ortiz | 8-6-0 UFC | #1161 | |
 | Dustin Pague | 1-5-0 UFC | #3467 | |
 | Dustin Parrish | 0-1-0 REC | #6536 | |
 | Dustin Poirier | 22-9-0, 1NC UFC | #39 | |
 | Dustin Stoltzfus | 3-7-0 UFC | #1511 | |
 | Dwayne Cason | 1-1-0 UFC | #5141 | |