Combattants Etats-Unis
| 601 |  | Danny Castillo | 7-7-0 UFC | #1643 |  |
| 602 |  | Danny Chavez | 1-2-1 UFC | #3725 | |
| 603 |  | Danny Davis Jr. | 0-1-0 REC | #7405 | |
| 604 |  | Danny Martinez | 1-3-0 UFC | #3702 | |
| 605 |  | Danny Ramirez | 0-1-0 REC | #6991 | |
| 606 |  | Danny Sabatello | 8-3-1 REC | #316 | |
| 607 |  | Danny Silva | 3-1-0 UFC | #401 | |
| 608 |  | Danny Somers | 1-0-0 REC | #6626 | |
| 609 |  | Dante Rivera | 0-1-0 UFC | #5500 | |
| 610 |  | Dante Schiro | 3-2-0 REC | #3456 | |
| 611 |  | Danyelle Wolf | 0-1-0 UFC | #5279 | |
| 612 |  | Darian Weeks | 0-3-0 UFC | #3879 | |
| 613 |  | Darion Abbey | 0-1-0 REC | #4705 | |
| 614 |  | Darius Miller | 0-1-0 REC | #7345 | |
| 615 |  | Daron Cruickshank | 6-6-0, 1NC UFC | #2041 | |
| 616 |  | Darrell Gholar | 0-1-0 UFC | #4922 | |
| 617 |  | Darrell Horcher | 1-3-0 UFC | #2913 | |
| 618 |  | Darrell Montague | 0-3-0 UFC | #4280 | |
| 619 |  | Darren Elkins | 19-11-0 UFC | #146 | |
| 620 |  | Darren Smith Jr. | #7383 | | |
| 621 |  | Darren Uyenoyama | 2-2-0 UFC | #3505 | |
| 622 |  | Darrick Minner | 2-4-0 UFC | #2921 | |
| 623 |  | Darrill Schoonover | 0-1-0 UFC | #5494 | |
| 624 |  | Darrion Caldwell | 0-1-0 REC | #7079 | |
| 625 |  | Darrius Flowers | 1-3-0 UFC | #507 | |