Tous les combattants
 | Gideon Ray | 0-3-0 UFC | #4335 |  |
 | Gift Harding | 1-0-0, 1NC REC | #2572 | |
 | Giga Chikadze | 8-4-0 UFC | #620 |  |
 | Gil Castillo | 1-2-0 UFC | #2920 | |
 | Gilbert Aldana | 0-2-0 UFC | #5098 | |
 | Gilbert Burns | 15-10-0 UFC | #157 |  |
 | Gilbert Melendez | 1-6-0 UFC | #2052 | |
 | Gilbert Nakatani | 2-0-0 REC | #5437 | |
 | Gilbert Smith | 0-1-0 UFC | #5631 | |
 | Gilbert Urbina | 1-3-0 UFC | #2628 | |
 | Gilbert Yvel | 0-3-0 UFC | #4214 |  |
 | Gilberto Sousa | 0-1-0 REC | #5571 | |
 | Gillian Robertson | 14-6-0 UFC | #80 |  |
 | Gina Carano | 0-1-0 REC | #2892 | |
 | Gina Mazany | 2-6-0 UFC | #3023 | |
 | Ginji Arai | 0-1-0 REC | #5725 |  |
 | Gino van Steenis | 2-2-0 REC | #1072 | |
 | Giorgi Gogotchuri | 0-1-0 REC | #5488 | |
 | Giorgi Kvirchishvilli | #7946 | | |
 | Giovanna Canuto | 3-1-0 REC | #1309 | |
 | Giovanni Fernandez | 1-3-0 REC | #2611 |  |
 | Giovanni Garcia | 2-0-0 REC | #3689 | |
 | Giovanni Olakunori | 0-1-0, 1NC REC | #3894 |  |
 | Giovanni Ragazzo | #7933 |  | |
 | Giovanni Sarran | 1-0-0 REC | #6325 | |