Tous les combattants
 | Gregor Gillespie | 7-1-0 UFC | #1297 |  |
 | Gregory Babene | 3-2-0 REC | #2575 |  |
 | Gregory Robinet | #7638 | | |
 | Gregory Rodrigues | 10-3-0 UFC | #102 |  |
 | Gregory Wamytan | 1-2-0 REC | #3859 |  |
 | Griet Eeckhout | 1-0-0 REC | #5232 |  |
 | Griffin Parriott | 1-1-0 REC | #6575 | |
 | Grigor Matevosyan | 2-1-0 REC | #2329 |  |
 | Grigorii Popov | 0-2-0 UFC | #5335 |  |
 | Grzegorz Stabach | 0-1-0 REC | #5544 |  |
 | Guangyou Ning | 2-2-0 UFC | #3444 |  |
 | Gudisa Adzhba | 0-1-0 REC | #5774 |  |
 | Gugun Gusman | 0-1-0 REC | #6093 |  |
 | Guido Cannetti | 4-6-0 UFC | #2180 |  |
 | Guido Possidente | 0-1-0 REC | #6831 |  |
 | Guilhem Gontier | 0-1-0 REC | #7423 | |
 | Guilherme Cadena | 0-2-0 REC | #5775 |  |
 | Guilherme Gomes | 0-1-0 REC | #5856 | |
 | Guilherme Pat | 1-0-0 UFC | #1411 | |
 | Guilherme Soares | 1-1-0 REC | #1899 |  |
 | Guilherme Uriel | 3-2-0 REC | #2392 | |
 | Guilherme Vasconcelos | 0-1-0 UFC | #5347 | |
 | Guilherme Viana | 0-1-0 REC | #5508 | |
 | Guillaume Delattre | 0-1-0 REC | #6084 | |
 | Guillermo Gasca | 0-2-0 REC | #3805 | |