Combattants Etats-Unis
| 551 |  | Cristina Brador | 3-2-0 REC | #3019 |  |
| 552 |  | Cub Swanson | 16-10-0 UFC | #133 | |
| 553 |  | Curtis Blaydes | 14-6-0, 1NC UFC | #78 | |
| 554 |  | Curtis Millender | 3-2-0 UFC | #2875 | |
| 555 |  | Curtis Stout | 0-2-0 UFC | #5531 | |
| 556 |  | Cynthia Calvillo | 6-6-1 UFC | #1811 | |
| 557 |  | Da'Mon Blackshear | 5-4-1 UFC | #1320 | |
| 558 |  | Daeri Alderman | 1-0-0 REC | #5979 | |
| 559 |  | Daiqwon Buckley | 1-0-0 REC | #7315 | |
| 560 |  | Dakota Bush | 0-2-0 UFC | #1082 | |
| 561 |  | Dakota Hope | 0-1-0 UFC | #2630 | |
| 562 |  | Dalan Jones | 1-1-0 REC | #6977 | |
| 563 |  | Dale Hartt | 1-2-0 UFC | #4051 | |
| 564 |  | Dale Sopi | 0-1-0 REC | #7587 | |
| 565 |  | Dalton Goins | 0-1-0 REC | #5489 | |
| 566 |  | Dalton Rosta | 5-3-0 REC | #1443 | |
| 567 |  | Damacio Page | 0-3-0 UFC | #3980 | |
| 568 |  | DaMarques Johnson | 4-6-0 UFC | #2701 | |
| 569 |  | Damion Nelson | 1-1-0 REC | #2777 | |
| 570 |  | Damon Jackson | 6-6-1, 1NC UFC | #1223 | |
| 571 |  | Damon Wilson | 4-4-0 REC | #2088 | |
| 572 |  | Dan Bobish | 1-1-0 UFC | #4232 | |
| 573 |  | Dan Christison | 1-1-0 UFC | #5211 | |
| 574 |  | Dan Cramer | 1-1-0 UFC | #5998 | |
| 575 |  | Dan Henderson | 9-9-0 UFC | #571 | |