Combattants Etats-Unis
| 851 |  | Forrest Griffin | 10-6-0 UFC | #516 |  |
| 852 |  | Forrest Petz | 2-5-0 UFC | #3282 | |
| 853 |  | Francesco Maturi | 0-1-0 UFC | #6204 | |
| 854 |  | Francis Marshall | 4-3-0 UFC | #230 | |
| 855 |  | Francisco Rivera | 4-6-0, 1NC UFC | #2401 | |
| 856 |  | Francisco Trevino | 1-2-0 UFC | #4590 | |
| 857 |  | Frank Caracci | 0-1-0 UFC | #5557 | |
| 858 |  | Frank Lester | 0-1-0 UFC | #5076 | |
| 859 |  | Frank Mir | 16-11-0 UFC | #200 | |
| 860 |  | Frank Shamrock | 5-0-0 UFC | #449 | |
| 861 |  | Frank Trigg | 2-5-0 UFC | #2230 | |
| 862 |  | Frankie Edgar | 18-11-1 UFC | #103 | |
| 863 |  | Frankie Perez | 1-3-0 UFC | #3957 | |
| 864 |  | Frankie Saenz | 5-5-0 UFC | #1780 | |
| 865 |  | Fred Ettish | 0-1-0 UFC | #5574 | |
| 866 |  | Freddy Sandoval | 0-1-0 REC | #7105 | |
| 867 |  | Fredson Paixao | 0-1-0 UFC | #6217 | |
| 868 |  | Gabe Eurit | 0-1-0 REC | #5657 | |
| 869 |  | Gabe Green | 3-3-0 UFC | #1648 | |
| 870 |  | Gabe Ruediger | 0-3-0 UFC | #4252 | |
| 871 |  | Gaberial Brown | 0-2-0 REC | #4709 | |
| 872 |  | Gable Steveson | 1-0-0 REC | #1669 | |
| 873 |  | Gabriel Sayeg | 0-1-0 REC | #6343 | |
| 874 |  | Gabriella Gulfin | 0-1-0 REC | #7299 | |
| 875 |  | Gage Nolan | 0-1-0 REC | #5832 | |