Tous les combattants
 | Gadzhimurad Khiramagomedov | 0-2-0 REC | #4002 |  |
 | Gadzhimurad Magomedov | 1-0-0 REC | #6798 | |
 | Gadzhimurad Magomedov | 0-1-0 REC | #7423 | |
 | Gaetan Dambo | 2-2-0 REC | #2987 |  |
 | Gaetano Pirrello | 0-2-0 UFC | #2111 |  |
 | Gage Nolan | 0-1-0 REC | #6475 |  |
 | Galore Bofando | 1-1-0 UFC | #4408 |  |
 | Gamid Khizriev | #7969 | | |
 | Gamzat Khiramagomedov | 0-1-0 REC | #7526 | |
 | Gamzat Sultanov | 1-1-0 REC | #5281 | |
 | Gan McGee | 2-2-0 UFC | #3293 | |
 | Garett Whiteley | 0-3-0 UFC | #4658 | |
| Garret Gean | 2-0-0 REC | #862 | |
 | Garreth McLellan | 1-4-0 UFC | #3516 |  |
 | Garrett Armfield | 2-3-0 UFC | #3176 | |
 | Garrett Gross | 0-1-0 REC | #6599 | |
| Gary Balleto | #8033 | | |
 | Gary Goodridge | 4-4-0 UFC | #2451 |  |
 | Gary Priestly | 0-2-1 REC | #3599 |  |
 | Gary Rooney | 2-0-0 REC | #1905 |  |
 | Gasan Musakaev | 1-0-0 REC | #2422 | |
 | Gasan Umalatov | 1-3-0 UFC | #3432 | |
 | Gaston Bolanos | 3-2-0 UFC | #761 |  |
 | Gates Cook | 0-2-0 REC | #4397 | |
 | Gauge Young | 2-1-0 UFC | #974 | |