Tous les combattants
 | Gilberto Sousa | 0-1-0 REC | #5358 |  |
 | Gillian Robertson | 14-6-0 UFC | #75 |  |
 | Gina Carano | #3633 |  | |
 | Gina Mazany | 2-6-0 UFC | #2872 | |
 | Ginji Arai | 0-1-0 REC | #5986 |  |
 | Gino van Steenis | 2-2-0 REC | #672 |  |
 | Giorgi Gogotchuri | 0-1-0 REC | #5359 |  |
 | Giorgi Kvirchishvilli | #7638 | | |
 | Giovanna Canuto | 3-1-0 REC | #938 | |
 | Giovanni Fernandez | 1-2-0 REC | #2857 |  |
 | Giovanni Garcia | 2-0-0 REC | #3408 | |
 | Giovanni Olakunori | 0-1-0, 1NC REC | #3615 |  |
 | Giovanni Ragazzo | #7704 |  | |
 | Giovanni Sarran | 1-0-0 REC | #6611 | |
 | Gisele Libanio | 0-1-0 REC | #6891 | |
 | Gisele Moreira | 4-1-0 REC | #3086 | |
 | Giulia Chinello | 0-1-0 REC | #7390 | |
 | Giulliany Perea | 2-0-0 REC | #3176 | |
 | Giuseppe Mastrogiacomo | 6-1-0 REC | #324 | |
 | Giuseppe Ruggeri | 2-1-0 REC | #2516 | |
 | Gjoni Palokaj | 6-0-0 REC | #867 |  |
 | Glaico Franca | 1-2-0 UFC | #3330 | |
 | Glaucio Eliziario | 0-1-0 REC | #7309 | |
 | Gleb Khabibulin | 2-1-0 REC | #1409 |  |
 | Gleb Shadrin | 0-1-0 REC | #7349 | |