Poids Mi-Moyens Hommes
 | Jonathan Meunier | 1-1-0 UFC | #3482 |  |
 | Jonathan Micallef | 3-0-0 UFC | #864 |  |
 | Jonathan Piersma | 2-3-0 REC | #953 |  |
 | Jonavin Webb | 0-2-0 UFC | #5575 | |
 | Jonny Parsons | 1-0-0 UFC | #3959 | |
 | Jordan Mein | 5-4-0 UFC | #2260 | |
 | Jordan O'Neill | 2-0-0 REC | #2707 |  |
 | Jordan Radev | 0-2-0 UFC | #5274 |  |
 | Jordan Zebo | 10-1-0 REC | #225 |  |
 | Jorge Lecuanda | 1-0-0 REC | #6938 | |
 | Jorge Lopez | 0-2-0 UFC | #4750 | |
 | Jorge Masvidal | 12-10-0 UFC | #346 | |
 | Jorge Santiago | 1-5-0 UFC | #3636 |  |
 | Jose Barrios Vargas | 0-1-0 REC | #6025 |  |
 | Jose Henrique | 1-0-0 UFC | #1712 | |
 | Jose Marcos | 0-1-0 REC | #5802 | |
 | Josef Hala | 2-0-0 REC | #6839 |  |
 | Joseilton Santos | 1-1-0 REC | #2973 | |
 | Josenaldo Silva | 0-1-0 REC | #7492 | |
 | Joseph Luciano | 1-2-0 REC | #4183 | |