Poids Mi-Moyens Hommes
Jonny Parsons The SluggernautJonny Parsons 1-0-0 UFC#2789Etats-Unis
Jordan Mein Young GunJordan Mein 5-4-0 UFC#1162Canada
Jordan Radev Jordan Radev 0-2-0 UFC#3667Bulgarie
Jorge Lopez Lil MonsterJorge Lopez 0-2-0 UFC#3694Etats-Unis
Jorge Masvidal GamebredJorge Masvidal 12-10-0 UFC#219Etats-Unis
Jorge Santiago The SandmanJorge Santiago 1-5-0 UFC#2032Brésil
Josh Burkman The People's WarriorJosh Burkman 6-12-0, 1NC UFC#857Etats-Unis
Josh Koscheck KosJosh Koscheck 15-10-0 UFC#212Etats-Unis
Josh Neer The DentistJosh Neer 6-9-0 UFC#909Etats-Unis
Josh Quinlan The MaverickJosh Quinlan 1-3-0 UFC#2172Etats-Unis
Josh Rafferty Josh Rafferty 0-1-0 UFC#4692Etats-Unis
Josh Stuart Josh Stuart 0-1-0 UFC#4771Etats-Unis
Junie Browning LunatikJunie Browning 1-1-0 UFC#3106Etats-Unis
Justin Edwards Fast EddyJustin Edwards 2-5-0 UFC#1876Etats-Unis
Jutaro Nakao The King of TriangleJutaro Nakao 1-1-0 UFC#3307Japon
K.J. Noons KingK.J. Noons 2-3-0, 1NC UFC#2193Etats-Unis
Kamaru Usman The Nigerian NightmareKamaru Usman 15-3-0 UFC#17Nigéria
Karo Parisyan The HeatKaro Parisyan 8-4-0, 1NC UFC#609Etats-Unis
Kazushi Sakuraba The Gracie HunterKazushi Sakuraba 1-0-0, 1NC UFC#3064Japon
Keita Nakamura K-TaroKeita Nakamura 4-7-0 UFC#1261Japon