Tous les combattants
 | Dragos Zubco | 0-1-0 REC | #6872 |  |
 | Drake Patterson | 1-0-0 REC | #2014 |  |
 | Drakkar Klose | 10-3-0 UFC | #492 | |
 | Drako Rodriguez | 0-2-0 UFC | #4357 | |
 | Drew Dober | 15-11-0, 1NC UFC | #199 | |
 | Drew Fickett | 4-3-0 UFC | #2809 | |
 | Drew McFedries | 4-5-0 UFC | #2644 | |
 | Dricus Du Plessis | 10-1-0 UFC | #30 |  |
 | Duane Ludwig | 4-5-0 UFC | #2631 | |
 | Duda Santana | 0-1-0 UFC | #5041 |  |
 | Dumitru Girlean | 3-2-0 REC | #3921 |  |
 | Duncan Dacher | 1-0-0 REC | #7941 |  |
 | Dupree Stewart | 1-1-0 REC | #1920 | |
 | Dusko Todorovic | 4-7-0 UFC | #915 |  |
 | Dustin Hazelett | 5-5-0 UFC | #2448 | |
 | Dustin Jacoby | 10-7-1 UFC | #341 | |
 | Dustin Joynson | 0-1-0 REC | #6851 |  |
 | Dustin Kimura | 2-3-0 UFC | #3462 | |
| Dustin Mahan | 0-1-0 REC | #6606 | |
 | Dustin Neace | 0-1-0 UFC | #5257 | |
 | Dustin Ortiz | 8-6-0 UFC | #1183 | |
 | Dustin Pague | 1-5-0 UFC | #3475 | |
 | Dustin Parrish | 0-1-0 REC | #6996 | |
 | Dustin Poirier | 22-9-0, 1NC UFC | #40 | |
 | Dustin Rabiega | #8300 |  |