Poids Moyens Hommes
 | Dean Lister | 4-2-0 UFC | #2862 |  |
 | Delton Kaufmann | 2-0-0 REC | #572 | |
 | Deni Ibragimov | 2-0-0 REC | #2386 |  |
 | Denis Kang | 1-2-0 UFC | #4157 |  |
 | Denis Kurdinov | 0-1-0 REC | #7529 |  |
 | Denis Tiuliulin | 1-5-0 UFC | #3242 | |
 | Dennis Hallman | 4-5-0 UFC | #2400 | |
 | Derek Brunson | 14-7-0 UFC | #271 | |
 | Derek Downey | 0-1-0 UFC | #5645 | |
 | Deron Winn | 2-3-0 UFC | #3660 | |
 | Diego Dias | 1-1-0 REC | #3277 |  |
 | Diego Henrique | 0-1-0 REC | #7231 | |
 | Djabrail Zaurbekov | 1-0-0 REC | #2004 |  |
 | Djati Melan | 1-0-0 REC | #5591 |  |
 | Djibril Nsenga | 1-0-0 REC | #2211 | |
 | Djorden Santos | 1-2-0 UFC | #1634 | |
 | Dmitrii Ceacusta | 0-1-0 REC | #6963 |  |
 | Dmitriy Aryshev | 1-2-0 REC | #1860 | |
 | Dominic Schober | 0-3-0 REC | #4589 |  |
 | Dominik Humburger | 7-3-0 REC | #775 |  |