Tous les combattants
 | Gian Siqueira | 0-1-0 REC | #7430 |  |
 | Gian Villante | 7-11-0 UFC | #1512 |  |
 | Gianluca Ancora | 0-1-0 REC | #7674 |  |
 | Gianluca Rocca | 2-2-0 REC | #1391 | |
 | Gianluca Scottoli | 1-2-0 REC | #4835 | |
 | Gianni Colaci | 1-0-0 REC | #7966 | |
 | Gianni Melillo | 0-3-0 REC | #5676 | |
 | Gianni Vazquez | 0-2-0 UFC | #3260 |  |
 | Giannis Bachar | 2-2-0 REC | #3374 |  |
 | Gideon Ray | 0-3-0 UFC | #4400 | |
 | Gift Harding | 1-0-0, 1NC REC | #2767 | |
 | Giga Chikadze | 8-4-0 UFC | #650 |  |
 | Gil Castillo | 1-2-0 UFC | #2935 | |
 | Gilbert Aldana | 0-2-0 UFC | #5201 | |
 | Gilbert Burns | 15-10-0 UFC | #168 | |
 | Gilbert Melendez | 1-6-0 UFC | #2059 | |
 | Gilbert Nakatani | 2-0-0 REC | #5512 | |
 | Gilbert Smith | 0-1-0 UFC | #5658 | |
 | Gilbert Urbina | 2-3-0 UFC | #376 | |
 | Gilbert Yvel | 0-3-0 UFC | #4247 |  |
 | Gilberto Sousa | 0-1-0 REC | #5623 | |
 | Gillian Robertson | 14-7-0 UFC | #62 |  |
 | Gina Carano | 0-1-0 REC | #2989 | |
 | Gina Mazany | 2-6-0 UFC | #3074 | |
 | Ginji Arai | 0-1-0 REC | #5797 |  |