Tous les combattants
 | Dedrek Sanders | 3-1-0 REC | #1184 |  |
 | Dee Begley | 0-2-0 REC | #5849 |  |
 | Deiby Tachon | #8002 |  | |
 | Deiveson Figueiredo | 14-7-1 UFC | #87 |  |
 | Dejan Ovuka | 0-1-0 REC | #5470 |  |
 | Delan Monte | 1-4-0 REC | #4052 | |
 | Delmar Silva | 0-1-0 REC | #5545 | |
 | Delphine Benouaich | 2-1-0 REC | #1025 |  |
 | Delson Heleno | 0-1-0 UFC | #6171 | |
 | Delton Kaufmann | 2-0-0 REC | #418 | |
 | Demarte Pena | 3-2-0 REC | #3181 |  |
 | Demba Seck | 1-1-0 REC | #1454 |  |
 | Demeshin Galymuly | 0-1-0 REC | #4918 |  |
 | Demetrious Johnson | 15-2-1 UFC | #33 | |
 | Demian Maia | 22-11-0 UFC | #96 | |
 | Demison Rodrigues | 0-2-0 REC | #5756 | |
 | Deni Daffa | 0-1-0 REC | #5111 |  |
 | Deni Ibragimov | 2-0-0 REC | #2268 |  |
 | Deni Ismailov | 0-0-1 REC | #6918 | |
 | Deni Rasuev | 2-1-0 REC | #345 | |
 | Deni Sadulaev | 1-0-0 REC | #2746 | |
 | Denilson Neves | 0-3-0, 1NC REC | #5759 | |
 | Denis Baikov | 2-1-0 REC | #1688 | |
 | Denis Farkas | 0-1-0 REC | #7625 |  |
 | Denis Frimpong | 6-3-0 REC | #811 | |