Tous les combattants
 | Dedrek Sanders | 3-1-0 REC | #847 |  |
 | Dee Begley | 0-2-0 REC | #5630 |  |
 | Deiby Tachon | #7829 |  | |
 | Deiveson Figueiredo | 14-6-1 UFC | #72 |  |
 | Dejan Ovuka | 0-1-0 REC | #5319 |  |
 | Delan Monte | 1-4-0 REC | #3808 | |
 | Delmar Silva | 0-1-0 REC | #5181 | |
 | Delphine Benouaich | 2-1-0 REC | #997 |  |
 | Delson Heleno | 0-1-0 UFC | #6044 | |
 | Delton Kaufmann | 1-0-0 REC | #1923 | |
 | Demarte Pena | 3-2-0 REC | #3013 |  |
 | Demba Seck | 0-1-0 REC | #4221 |  |
 | Demeshin Galymuly | 0-1-0 REC | #5272 |  |
 | Demetrious Johnson | 15-2-1 UFC | #34 | |
 | Demian Maia | 22-11-0 UFC | #97 | |
 | Demison Rodrigues | 0-2-0 REC | #5288 | |
 | Deni Daffa | 0-1-0 REC | #4798 |  |
 | Deni Ibragimov | 2-0-0 REC | #1969 |  |
 | Deni Ismailov | 0-0-1 REC | #6764 | |
 | Deni Rasuev | 1-1-0 REC | #1912 | |
 | Deni Sadulaev | 1-0-0 REC | #2408 | |
 | Denilson Neves | 0-3-0, 1NC REC | #5324 | |
 | Denis Baikov | 2-1-0 REC | #1311 | |
 | Denis Farkas | 0-1-0 REC | #7486 |  |
 | Denis Frimpong | 6-2-0 REC | #663 | |