Combattants Brésil
| 351 |  | Gabriela Fujimoto | 4-0-0 REC | #2439 |  |
| 352 |  | Gabriella Fernandes | 3-3-0 UFC | #1512 | |
| 353 |  | Gabrielle McComb | 2-0-0 REC | #2619 | |
| 354 |  | Geraldo de Freitas | 1-2-0 UFC | #3940 | |
| 355 |  | Geraldo Neto | 1-2-0 REC | #4551 | |
| 356 |  | Giacomo Lemos | 1-0-0 REC | #6346 | |
| 357 |  | Gian Sarturi | 0-1-0 REC | #7606 | |
| 358 |  | Gian Siqueira | 0-1-0 REC | #7501 | |
| 359 |  | Gilbert Burns | 15-10-0 UFC | #183 | |
| 360 |  | Gilberto Sousa | 0-1-0 REC | #5629 | |
| 361 |  | Giovanna Canuto | 0-1-0 UFC | #1295 | |
| 362 |  | Giovanni Garcia | 2-0-0 REC | #3784 | |
| 363 |  | Gisele Libanio | 0-1-0 REC | #7511 | |
| 364 |  | Gisele Moreira | 4-1-0 REC | #3329 | |
| 365 |  | Giulliany Perea | 2-0-0 REC | #3509 | |
| 366 |  | Glaico Franca | 1-2-0 UFC | #3629 | |
| 367 |  | Glaucio Eliziario | 0-1-0 REC | #7570 | |
| 368 |  | Gleidson Cutis | 0-1-0 REC | #7140 | |
| 369 |  | Gleison Tibau | 16-12-0 UFC | #215 | |
| 370 |  | Gloria de Paula | 1-3-0 UFC | #3699 | |
| 371 |  | Glover Teixeira | 16-7-0 UFC | #159 | |
| 372 |  | Godofredo Castro | 5-6-0 UFC | #2310 | |
| 373 |  | Goiti Yamauchi | 3-2-0 REC | #3404 | |
| 374 |  | Gregory Rodrigues | 11-3-0 UFC | #63 | |
| 375 |  | Guilherme Gomes | 0-1-0 REC | #6380 | |