Poids Mi-Moyens Hommes
Jordan Mein Young GunJordan Mein 5-4-0 UFC#1097Canada
Jordan Radev Jordan Radev 0-2-0 UFC#3569Bulgarie
Jorge Lopez Lil MonsterJorge Lopez 0-2-0 UFC#3574Etats-Unis
Jorge Masvidal GamebredJorge Masvidal 12-10-0 UFC#212Etats-Unis
Jorge Santiago The SandmanJorge Santiago 1-5-0 UFC#1942Brésil
Josh Burkman The People's WarriorJosh Burkman 6-12-0, 1NC UFC#800Etats-Unis
Josh Koscheck KosJosh Koscheck 15-10-0 UFC#206Etats-Unis
Josh Neer The DentistJosh Neer 6-9-0 UFC#860Etats-Unis
Josh Quinlan The MaverickJosh Quinlan 1-3-0 UFC#2090Etats-Unis
Josh Rafferty Josh Rafferty 0-1-0 UFC#4575Etats-Unis
Josh Stuart Josh Stuart 0-1-0 UFC#4653Etats-Unis
Junie Browning LunatikJunie Browning 1-1-0 UFC#3063Etats-Unis
Justin Edwards Fast EddyJustin Edwards 2-5-0 UFC#1795Etats-Unis
Jutaro Nakao The King of TriangleJutaro Nakao 1-1-0 UFC#3178Japon
K.J. Noons KingK.J. Noons 2-3-0, 1NC UFC#2098Etats-Unis
Kamaru Usman The Nigerian NightmareKamaru Usman 15-3-0 UFC#17Nigéria
Karo Parisyan The HeatKaro Parisyan 8-4-0, 1NC UFC#554Etats-Unis
Kazushi Sakuraba The Gracie HunterKazushi Sakuraba 1-0-0, 1NC UFC#3008Japon
Keita Nakamura K-TaroKeita Nakamura 4-7-0 UFC#1179Japon
Keith Wisniewski The Polish ConnectionKeith Wisniewski 0-4-0 UFC#2573Etats-Unis