Tous les combattants
 | Christopher Collins | 1-1-0 REC | #652 |  |
 | Christopher Daniel | 0-1-0 REC | #7170 | |
 | Christopher Jacquelin | 0-1-0 REC | #5222 |  |
 | Christopher Odena | 0-1-0 REC | #3907 | |
 | Christos Giagos | 6-8-0 UFC | #1590 | |
 | Chuck Campbell | 1-3-0 REC | #4280 | |
 | Chuck Liddell | 16-7-0 UFC | #111 | |
 | Chuck O'Neil | 0-1-0 UFC | #5336 | |
 | Chungreng Koren | 1-1-0 REC | #1154 |  |
 | Chuy Rodriguez | 1-0-0 REC | #674 | |
 | Ciara McGuirk | #7852 |  | |
 | Ciaran Brady | 2-1-0 REC | #3065 | |
 | Ciaran Clarke | 5-1-0 REC | #2605 | |
 | Ciaran Saunders | #8215 | | |
 | Cihad Akipa | 4-2-0 REC | #594 |  |
 | Cindy Dandois | 0-1-0 UFC | #3976 |  |
 | Ciro Rodrigues | #7964 |  | |
 | Ciryl Gane | 11-2-0, 1NC UFC | #16 | |
 | CJ Fernandes | 0-0-1 UFC | #5201 | |
 | Claire Guthrie | 3-2-0 REC | #3948 | |
 | Claire Lopez | 0-1-0 REC | #3205 | |
 | Clara Ricignuolo | 0-1-0 REC | #4066 | |
 | Claressa Shields | 2-1-0 REC | #3386 | |
 | Claude Patrick | 3-1-0 UFC | #3113 |  |
 | Claudeci Brito | 1-1-0 REC | #5705 | |