Poids Plumes Hommes
 | Josh Blyden | 0-1-0 REC | #7681 |  |
 | Josh Clopton | 0-2-0 UFC | #4891 | |
 | Josh Culibao | 3-4-1 UFC | #2484 |  |
 | Josh Emmett | 10-7-0 UFC | #378 | |
 | Josh Grispi | 0-4-0 UFC | #3459 | |
 | Josh O'Connor | 5-0-0 REC | #1520 |  |
 | Josh Reed | 0-1-0 REC | #4938 | |
 | Josh San Diego | 0-1-0 REC | #6766 | |
 | Josh Wang-Kim | 0-1-0 REC | #5972 | |
 | Joshua Weems | 0-1-0 UFC | #3798 | |
 | Jota Ninomiya | 0-1-0 REC | #7503 | |
 | JR Coughran | 0-1-0 REC | #7191 | |
 | Juan Manuel Puig | 0-2-0 UFC | #4587 |  |
 | Julian Erosa | 9-9-0 UFC | #580 | |
 | Julian Ruiz | 0-1-0 REC | #7021 | |
 | Julio Arce | 6-4-0 UFC | #572 | |
 | Julio Cesar Neves | 0-2-0 REC | #5279 |  |
 | Julio Pereira | 2-0-0 REC | #1801 | |
 | Julius Vega | 1-0-0 REC | #6625 | |
 | Jun Young Hong | 0-2-0 REC | #3328 |  |