Poids Mi-Moyens Hommes
 | Delson Heleno | 0-1-0 UFC | #5825 |  |
 | Demian Maia | 22-11-0 UFC | #89 | |
 | Denilson Neves | 0-3-0, 1NC REC | #5121 | |
 | Denis Farkas | 0-1-0 REC | #7238 |  |
 | Denis Izmodenov | 0-1-0 REC | #6016 |  |
 | Denis Maher | 1-2-0 REC | #3510 |  |
 | Derrick Krantz | 0-2-0 UFC | #4729 |  |
 | Derrick Noble | 0-1-0 UFC | #5119 | |
 | Desmond Awa | 0-2-0 REC | #3590 |  |
 | Devin Goodale | 1-0-0 REC | #6632 | |
 | Devin Smyth | 1-2-0 REC | #4881 | |
 | Dhiego Lima | 4-7-0 UFC | #2232 | |
 | Diego Bianchini | 1-1-0 REC | #3975 | |
 | Diego Sanchez | 19-13-0 UFC | #162 | |
 | Dilano Taylor | 3-4-0 REC | #3137 | |
 | Dillon Danis | #4271 | | |
 | Djibril Khodary | #7035 |  | |
 | Dmitry Zasinets | #7602 | | |
 | Dominic Waters | 0-3-0 UFC | #3908 | |
 | Dominico Salas | 0-1-0 REC | #6060 | |