Tous les combattants
 | Gian Siqueira | 0-1-0 REC | #7460 |  |
 | Gian Villante | 7-11-0 UFC | #1518 |  |
 | Gianluca Ancora | 0-1-0 REC | #7702 |  |
 | Gianluca Rocca | 2-2-0 REC | #1432 | |
 | Gianluca Scottoli | 1-2-0 REC | #4856 | |
 | Gianni Colaci | 1-0-0 REC | #7999 | |
 | Gianni Melillo | 0-3-0 REC | #5695 | |
 | Gianni Vazquez | 0-2-0 UFC | #3260 |  |
 | Giannis Bachar | 2-2-0 REC | #3394 |  |
 | Gideon Ray | 0-3-0 UFC | #4421 | |
 | Gift Harding | 1-0-0, 1NC REC | #2809 | |
 | Giga Chikadze | 8-4-0 UFC | #658 |  |
 | Gil Castillo | 1-2-0 UFC | #2944 | |
 | Gilbert Aldana | 0-2-0 UFC | #5223 | |
 | Gilbert Burns | 15-10-0 UFC | #175 | |
 | Gilbert Melendez | 1-6-0 UFC | #2046 | |
 | Gilbert Nakatani | 2-0-0 REC | #5551 | |
 | Gilbert Smith | 0-1-0 UFC | #5597 | |
 | Gilbert Urbina | 2-3-0 UFC | #426 | |
 | Gilbert Yvel | 0-3-0 UFC | #4269 |  |
 | Gilberto Sousa | 0-1-0 REC | #5624 | |
 | Gillian Robertson | 14-7-0 UFC | #57 |  |
 | Gina Carano | 0-1-0 REC | #3017 | |
 | Gina Mazany | 2-6-0 UFC | #3072 | |
 | Ginji Arai | 0-1-0 REC | #5837 |  |