Tous les combattants
 | Gisele Moreira | 4-1-0 REC | #3300 |  |
 | Giulia Chinello | 0-1-0 REC | #7724 |  |
 | Giulliany Perea | 2-0-0 REC | #3438 | |
 | Giuseppe Mastrogiacomo | 6-1-0 REC | #759 | |
 | Giuseppe Ruggeri | 2-1-0 REC | #2895 | |
 | Gjoni Palokaj | 6-1-0 REC | #1135 |  |
 | Glaico Franca | 1-2-0 UFC | #3579 | |
 | Glaucio Eliziario | 0-1-0 REC | #7517 | |
 | Gleb Khabibulin | 2-1-1 REC | #1812 |  |
 | Gleb Shadrin | 0-1-0 REC | #7813 | |
 | Gleidson Cutis | 0-1-0 REC | #7236 | |
 | Gleison Tibau | 16-12-0 UFC | #207 | |
 | Glendal Whitney | 1-0-0 REC | #2596 |  |
 | Glenn Sparv | 0-1-0 REC | #6541 |  |
 | Gloria de Paula | 1-3-0 UFC | #3667 | |
 | Glover Teixeira | 16-7-0 UFC | #150 | |
 | Gocha Shainidze | 1-0-0 REC | #2984 |  |
 | Godofredo Castro | 5-6-0 UFC | #2310 | |
 | Goga Shamatava | 0-3-0 REC | #3696 | |
 | Goiti Yamauchi | 3-2-0 REC | #3368 | |
 | Gokhan Aksu | 3-1-0 REC | #1631 |  |
 | Gokhan Saki | 1-1-0 UFC | #2826 | |
 | Gokhan Saricam | 1-0-0 UFC | #960 | |
 | Goran Reljic | 1-3-0 UFC | #3970 |  |
 | Gosha Kupreishvili | 1-1-0 REC | #1804 | |