Poids Mi-Moyens Hommes
 | David Zelner | 0-1-0 REC | #7647 |  |
 | Dawid Kuczmarski | 4-0-0 REC | #1550 |  |
 | Dayanat Dzhabarov | 0-1-0 REC | #8320 |  |
 | Dean Barry | 0-1-0 UFC | #5608 |  |
 | Delmar Silva | 0-1-0 REC | #6134 |  |
 | Delson Heleno | 0-1-0 UFC | #6487 | |
 | Demian Maia | 22-11-0 UFC | #97 | |
 | Denilson Neves | 0-3-0, 1NC REC | #5944 | |
 | Denis Farkas | 0-1-0 REC | #7732 |  |
 | Denis Izmodenov | 0-1-0 REC | #6972 | |
 | Denis Maher | 2-2-0 REC | #531 |  |
 | Derrick Krantz | 0-2-0 UFC | #5273 | |
 | Derrick Noble | 0-1-0 UFC | #6302 | |
 | Desmond Awa | 0-2-0 REC | #4115 |  |
 | Devan Worth | #8251 | | |
 | Devin Goodale | 1-0-0 REC | #7392 | |
 | Devin Smyth | 1-2-0 REC | #5501 | |
 | Dhiego Lima | 4-7-0 UFC | #2413 | |
 | Diego Bianchini | 2-2-0 REC | #1563 | |
 | Diego Sanchez | 19-13-0 UFC | #182 | |