Combattants Etats-Unis
| 526 |  | Corey Anderson | 10-5-0 UFC | #222 |  |
| 527 |  | Corey Hill | 1-2-0 UFC | #3920 | |
| 528 |  | Corey Jackson | 0-1-0 REC | #6781 | |
| 529 |  | Corey Norman | 1-0-0 REC | #6011 | |
| 530 |  | Cortavious Romious | 0-2-0 UFC | #3011 | |
| 531 |  | Cortney Casey | 6-9-0 UFC | #1758 | |
| 532 |  | Corvan Allen | 4-0-0 REC | #2074 | |
| 533 |  | Cory Hendricks | 0-1-0 UFC | #3485 | |
| 534 |  | Cory Sandhagen | 11-5-0 UFC | #89 | |
| 535 |  | Cory Walmsley | 0-1-0 UFC | #6933 | |
| 536 |  | Costas Philippou | 6-4-0 UFC | #1986 | |
| 537 |  | Coty Milhausen | 0-2-0 REC | #6064 | |
| 538 |  | Court McGee | 11-13-0 UFC | #647 | |
| 539 |  | Courtney King | 0-2-0 REC | #4001 | |
| 540 |  | Courtney Turner | 0-1-0 UFC | #4863 | |
| 541 |  | Crafton Wallace | 0-2-0 UFC | #4870 | |
| 542 |  | Cris Lencioni | 2-0-0 REC | #5149 | |
| 543 |  | Cristian Giovannie | 0-2-0 REC | #6557 | |
| 544 |  | Cristina Brador | 3-2-0 REC | #2830 | |
| 545 |  | Cub Swanson | 16-10-0 UFC | #97 | |
| 546 |  | Curtis Blaydes | 14-6-0, 1NC UFC | #67 | |
| 547 |  | Curtis Millender | 3-2-0 UFC | #2763 | |
| 548 |  | Curtis Stout | 0-2-0 UFC | #5289 | |
| 549 |  | Cynthia Calvillo | 6-6-1 UFC | #1746 | |
| 550 |  | Da'Mon Blackshear | 5-4-1 UFC | #1195 | |