Poids Moyens Hommes
 | Gadzhimurad Khiramagomedov | 0-2-0 REC | #4030 |  |
 | Gaetan Dambo | 2-2-0 REC | #2973 |  |
 | Garreth McLellan | 1-4-0 UFC | #3503 |  |
 | Garrett Gross | 0-1-0 REC | #6532 |  |
 | Gasan Umalatov | 1-3-0 UFC | #3419 | |
 | Gegard Mousasi | 9-3-0 UFC | #816 |  |
 | Geoff Pavey | 1-3-0 REC | #456 |  |
 | Georg Bilogrevic | 0-1-0 REC | #5538 |  |
 | George Smith | 3-1-0 REC | #945 | |
 | George Sullivan | 3-4-0 UFC | #3113 | |
 | Gerald Meerschaert | 12-14-0 UFC | #344 | |
 | Ghassan Abdenabi | 0-2-0 REC | #4732 | |
 | Ghith Ighzawi | 0-1-0 REC | #5241 |  |
 | Gian Siqueira | 0-1-0 REC | #7245 |  |
 | Gianni Melillo | 0-3-0 REC | #5593 |  |
 | Gilbert Smith | 0-1-0 UFC | #5656 | |
 | Gilbert Urbina | 1-3-0 UFC | #2617 | |
 | Graham Sheehan | 1-0-0 REC | #1173 |  |
 | Gregory Babene | 3-2-0 REC | #2835 | |
 | Gregory Rodrigues | 10-3-0 UFC | #196 | |