Tous les combattants
 | Gheorghe Gritko | 0-1-0 REC | #5056 |  |
 | Gheorghe Grozav | 2-0-0 REC | #2270 |  |
 | Ghiles Oudelha | 3-3-0 REC | #2470 |  |
 | Ghith Ighzawi | 0-1-0 REC | #5406 |  |
 | Giacomo Lemos | 1-0-0 REC | #6661 |  |
 | Giacomo Michelis | 5-0-0 REC | #1642 |  |
 | Giada Ghizzo | 1-0-0 REC | #2526 | |
 | Gian Maurente | 0-1-0 REC | #6555 |  |
 | Gian Sarturi | 0-1-0 REC | #7454 | |
 | Gian Siqueira | 0-1-0 REC | #7411 | |
 | Gian Villante | 7-11-0 UFC | #1555 |  |
 | Gianluca Ancora | 0-1-0 REC | #7656 | |
 | Gianluca Rocca | 2-2-0 REC | #1296 | |
 | Gianluca Scottoli | 1-2-0 REC | #4806 | |
 | Gianni Colaci | 1-0-0 REC | #7940 | |
 | Gianni Melillo | 0-3-0 REC | #5628 | |
 | Gianni Vazquez | 0-1-0 UFC | #4560 |  |
 | Giannis Bachar | 2-2-0 REC | #3352 |  |
 | Gideon Ray | 0-3-0 UFC | #4395 | |
 | Gift Harding | 1-0-0, 1NC REC | #2703 | |
 | Giga Chikadze | 8-4-0 UFC | #667 |  |
 | Gil Castillo | 1-2-0 UFC | #2943 | |
 | Gilbert Aldana | 0-2-0 UFC | #5201 | |
 | Gilbert Burns | 15-10-0 UFC | #168 | |
 | Gilbert Melendez | 1-6-0 UFC | #2082 | |