Tous les combattants
 | Don'tale Mayes | 4-7-0, 1NC UFC | #1418 |  |
 | Donald Bush | 0-1-0 REC | #7562 | |
 | Donald Cerrone | 23-14-0, 1NC UFC | #80 | |
 | Donald Cosic | 0-1-0 REC | #7459 |  |
 | Donavon Frelow | 0-1-0 REC | #6179 | |
 | Donavon Hedrick | 0-1-0 REC | #5145 | |
 | Donegi Abena | 1-0-0 REC | #1200 |  |
 | Dong Hoon Choi | 1-0-0 UFC | #2442 |  |
 | Dong Hyun Kim | 13-4-0, 1NC UFC | #317 | |
 | Dong Hyun Ma | 3-5-0 UFC | #2935 | |
 | Dong Hyun Seo | 0-1-0 REC | #4584 | |
 | Dongi Yang | 2-3-0 UFC | #3726 | |
 | Donnie Chappell | 0-1-0 UFC | #7529 | |
 | Donny Walker | 0-2-0 UFC | #5072 | |
 | Donovan Beard | 0-1-0 REC | #6499 | |
 | Donovan Desmae | 0-1-0 REC | #4812 |  |
 | Donte Johnson | 3-0-0 UFC | #951 | |
 | Doo Ho Choi | 6-3-1 UFC | #400 | |
 | Dorian Cliucinicov | 0-1-0 REC | #6273 |  |
 | Dorian Price | 0-1-0 UFC | #5887 | |
 | Dorian Ramos | 0-1-0 REC | #6804 | |
 | Dorobshokh Nabotov | #6457 |  | |
 | Dorota Norek | 0-1-0 REC | #7172 |  |
 | Dorval Jordan | 0-1-0 REC | #6267 |  |
 | Douglas Andrew | 0-1-0 REC | #6182 |  |