Tous les combattants
 | Guilherme Uriel | 3-2-0 REC | #2310 |  |
 | Guilherme Vasconcelos | 0-1-0 UFC | #5332 | |
 | Guilherme Viana | 0-1-0 REC | #5704 | |
 | Guillaume Delattre | 0-1-0 REC | #5897 |  |
 | Guillermo Gasca | 0-2-0 REC | #3923 |  |
 | Guillermo Torres | #6436 |  | |
 | Gulomsho Davlatnazarov | 0-1-0 REC | #6072 |  |
 | Gunnar Nelson | 10-6-0 UFC | #631 |  |
 | Gunnar Nelson | 1-0-0 REC | #771 |  |
 | Guram Gochashvili | #7803 |  | |
 | Guram Kutateladze | 2-3-0 UFC | #1059 | |
 | Gustavo Gabriel | 0-1-0 REC | #7347 | |
 | Gustavo Guilherme | 2-0-0 REC | #1154 | |
 | Gustavo Henrique | 0-2-0 REC | #6513 | |
 | Gustavo Kruger | 0-1-0 REC | #6062 | |
 | Gustavo Lopez | 1-2-1 UFC | #2272 | |
 | Gustavo Oliveira | 3-0-0 REC | #1053 | |
 | Gustavo Pintos | 1-0-0 REC | #2280 |  |
 | Gustavo Ribeiro | 0-1-0 REC | #5625 | |
 | Gustavo Silva | 1-1-0 REC | #4420 | |
 | Gustavo Sousa | 0-1-0 REC | #5863 | |
 | Guto Inocente | 0-2-0 UFC | #4986 | |
 | Guy Mezger | 4-1-0 UFC | #2748 | |
 | Gwan Woo Lim | #7760 |  | |
 | Haci Akseker | #7717 |  |