Tous les combattants
 | Douglas Silva | 7-7-0 UFC | #1178 |  |
 | Douglas Silva | 0-1-0 REC | #5543 | |
 | Dovlet Yagshimuradov | 8-1-0 REC | #502 |  |
 | Dragos Zubco | 0-1-0 REC | #6376 |  |
| Drake Patterson | 1-0-0 REC | #1250 |  |
 | Drakkar Klose | 10-3-0 UFC | #458 | |
 | Drako Rodriguez | 0-2-0 UFC | #4123 | |
 | Drew Dober | 15-11-0, 1NC UFC | #130 | |
 | Drew Fickett | 4-3-0 UFC | #2631 | |
 | Drew McFedries | 4-5-0 UFC | #2518 | |
 | Dricus Du Plessis | 9-1-0 UFC | #34 |  |
 | Duane Ludwig | 4-5-0 UFC | #2474 | |
 | Duda Santana | 0-1-0 UFC | #5289 | |
 | Dumitru Girlean | 3-2-0 REC | #3571 |  |
 | Duncan Dacher | 1-0-0 REC | #7528 |  |
 | Dupree Stewart | 1-1-0 REC | #1071 | |
 | Dusko Todorovic | 4-6-0 UFC | #1023 |  |
 | Dustin Hazelett | 5-5-0 UFC | #2306 | |
 | Dustin Jacoby | 10-6-1 UFC | #233 | |
 | Dustin Joynson | 0-1-0 REC | #6729 |  |
 | Dustin Kimura | 2-3-0 UFC | #3260 | |
 | Dustin Neace | 0-1-0 UFC | #4787 | |
 | Dustin Ortiz | 8-6-0 UFC | #1117 | |
 | Dustin Pague | 1-5-0 UFC | #3441 | |
 | Dustin Parrish | 0-1-0 REC | #6522 | |