Poids Mi-Moyens Hommes
 | Claudio Nardo | 0-1-0 REC | #6477 |  |
 | Claudio Silva | 5-3-0 UFC | #2209 | |
 | Clay Harvison | 1-2-0 UFC | #4757 |  |
 | Clay Uddley | 0-1-0 REC | #7035 | |
| Clement Chupin | 0-1-0 REC | #7881 |  |
 | Cody McKenzie | 3-4-0 UFC | #2968 | |
 | Colby Covington | 12-5-0 UFC | #209 | |
 | Colin Fletcher | 0-2-0 UFC | #3861 |  |
 | Colton Smith | 1-3-0 UFC | #3863 | |
 | Corey Hill | 1-2-0 UFC | #4176 | |
 | Costantin Dolghi | 0-1-0 REC | #6336 |  |
 | Court McGee | 11-13-0 UFC | #673 | |
 | Craig Edwards | 1-0-0 REC | #7454 | |
 | Cristian Valencia | 0-1-0 REC | #7556 |  |
 | Curt Warburton | 1-2-0 UFC | #4855 | |
 | Curtis Millender | 3-2-0 UFC | #2902 | |
 | Daichi Abe | 1-2-0 UFC | #4484 |  |
 | Dallys Gama | 0-3-0 REC | #4397 | |
 | DaMarques Johnson | 4-6-0 UFC | #2725 | |
 | Damien Gras | 2-0-0 REC | #1450 | |