Poids Légers Hommes
 | Dawid Smielowski | 1-3-0 REC | #4207 |  |
 | Dec Dean | 0-3-0 REC | #5171 |  |
 | Dedrek Sanders | 3-1-0 REC | #1113 |  |
 | Dejan Ovuka | 0-1-0 REC | #5489 |  |
 | Demba Seck | 1-1-0 REC | #1373 |  |
 | Deni Daffa | 0-1-0 REC | #5013 |  |
 | Denis Gondzala | 0-1-0 REC | #7269 |  |
 | Dennis Bermudez | 10-7-0 UFC | #824 | |
 | Dennis Hughes | 0-1-0 REC | #7069 | |
 | Derion Chapman | 0-1-0 REC | #7007 | |
 | Desmond Green | 4-3-0 UFC | #2432 | |
 | Devin Powell | 1-3-0 UFC | #4300 | |
 | Dey McIntosh | 0-1-0 REC | #5982 | |
 | Diamantis Chondronikolas | 0-1-0 REC | #6255 |  |
 | Diego Dickson | 0-2-0 REC | #5348 |  |
 | Diego Ferreira | 10-7-0 UFC | #530 | |
 | Diego Saraiva | 0-3-0 UFC | #4385 | |
 | Diego Visanzay | 1-2-0 REC | #1727 |  |
 | Dmitriy Yakovlev | 0-1-0 REC | #7163 |  |
 | Dmytrii Hrytsenko | 2-1-0 REC | #4768 |  |