Poids Légers Hommes
 | Cody Pfister | 1-3-0 UFC | #3595 |  |
 | Cole Faust | 0-1-0 REC | #6346 | |
 | Connor Hughes | 5-3-0 REC | #1364 |  |
 | Conor McCarthy | 4-1-0 REC | #912 |  |
 | Conor McGregor | 10-5-0 UFC | #75 | |
 | Corey Jackson | 0-1-0 REC | #7085 | |
 | Cornel Thompson | 2-0-0 REC | #959 |  |
 | Coty Milhausen | 0-2-0 REC | #6254 | |
 | Craig McGrattan | 1-1-0 REC | #3384 | |
 | Cristian Lorga | 0-1-0 REC | #7408 |  |
 | Cristiano Franca | 0-1-0 REC | #6897 |  |
 | Cristiano Marcello | 1-3-0 UFC | #3887 | |
 | Cristiano Oliveira | 0-1-0 REC | #6767 |  |
 | Daguir Imavov | 2-0-1 REC | #2676 |  |
 | Daichi Kamiya | 0-1-0 REC | #5131 |  |
 | Daigo Kuramoto | 0-1-0 REC | #6183 | |
 | Daire Toman | 0-1-0 REC | #5589 | |
 | Dakota Bush | 0-2-0 UFC | #1232 | |
 | Dale Hartt | 1-2-0 UFC | #4100 | |
 | Damian Rzepecki | #7942 |  |