Poids Moyens Hommes
 | Delton Kaufmann | 2-0-0 REC | #343 |  |
 | Deni Ibragimov | 2-0-0 REC | #2205 |  |
 | Denis Kang | 1-2-0 UFC | #4091 |  |
 | Denis Kurdinov | 0-1-0 REC | #7405 |  |
 | Denis Tiuliulin | 1-5-0 UFC | #3184 | |
 | Dennis Hallman | 4-5-0 UFC | #2406 | |
 | Derek Brunson | 14-7-0 UFC | #271 | |
 | Derek Downey | 0-1-0 UFC | #5730 | |
 | Deron Winn | 2-3-0 UFC | #3585 | |
 | Diego Dias | 1-1-0 REC | #3123 |  |
 | Diego Henrique | 0-1-0 REC | #7070 | |
 | Djabrail Zaurbekov | 1-0-0 REC | #1828 |  |
 | Djati Melan | 1-0-0 REC | #5606 |  |
 | Djibril Nsenga | 1-0-0 REC | #1999 | |
 | Djorden Santos | 1-2-0 UFC | #1444 | |
 | Dmitriy Aryshev | 1-2-0 REC | #1670 | |
 | Dominic Schober | 0-3-0 REC | #4455 |  |
 | Dominik Humburger | 7-3-0 REC | #650 |  |
| Dominique Batteux | 0-1-0 REC | #5831 | |
 | Dongi Yang | 2-3-0 UFC | #3624 |  |