Poids Mouches Hommes
 | Felipe dos Santos | 1-3-0 UFC | #521 |  |
 | Flavio de Queiroz | 0-1-0 REC | #6277 | |
 | Florian Doskja | 1-2-0, 1NC REC | #3837 |  |
 | Fran Breen | 5-1-0 REC | #1183 |  |
 | Francisco Figueiredo | 2-2-0 UFC | #3062 | |
 | Frankie Saenz | 5-5-0 UFC | #1780 |  |
 | Freddy Serrano | 2-2-0 UFC | #3146 |  |
 | Furkatbek Yokubov | 1-0-0 REC | #5733 |  |
 | Gabriel Gomes | 0-1-0 REC | #6719 | |
 | Gabriele Lionetti | 1-0-0 REC | #2327 |  |
 | Gadzhimurad Gasanov | 0-1-0 REC | #5074 |  |
 | Gadzhimurad Khakimov | 2-0-0 REC | #1608 | |
 | Gary Priestly | 0-2-1 REC | #3325 |  |
 | Gary Rooney | 2-0-0 REC | #1496 |  |
 | Geane Herrera | 1-3-0 UFC | #4242 | |
 | Ger Harris | 3-3-0 REC | #1428 | |
 | Gilbert Nakatani | 2-0-0 REC | #5009 | |
 | Gisele Libanio | 0-1-0 REC | #6899 | |
 | Gulomsho Davlatnazarov | 0-1-0 REC | #6038 |  |
| Gunnar Nelson | 1-0-0 REC | #672 | |