Poids Moyens Hommes
 | Gadzhimurad Khiramagomedov | 0-2-0 REC | #4043 |  |
 | Gaetan Dambo | 2-2-0 REC | #2963 |  |
 | Garreth McLellan | 1-4-0 UFC | #3505 |  |
 | Garrett Gross | 0-1-0 REC | #6585 |  |
 | Gasan Umalatov | 1-3-0 UFC | #3410 | |
 | Gegard Mousasi | 9-3-0 UFC | #822 |  |
 | Geoff Pavey | 0-3-0 REC | #3432 |  |
 | Georg Bilogrevic | 0-1-0 REC | #5546 |  |
 | George Smith | 3-1-0 REC | #905 | |
 | George Sullivan | 3-4-0 UFC | #3130 | |
 | Gerald Meerschaert | 12-14-0 UFC | #348 | |
 | Ghassan Abdenabi | 0-2-0 REC | #4702 | |
 | Ghith Ighzawi | 0-1-0 REC | #5195 |  |
 | Gian Siqueira | 0-1-0 REC | #7228 |  |
 | Gianni Melillo | 0-3-0 REC | #5557 |  |
 | Gilbert Smith | 0-1-0 UFC | #5728 | |
 | Gilbert Urbina | 1-3-0 UFC | #2653 | |
 | Graham Sheehan | 1-0-0 REC | #1146 |  |
 | Gregory Babene | 3-2-0 REC | #2855 | |
 | Gregory Rodrigues | 10-3-0 UFC | #196 | |