Poids Coqs Hommes
Jonathan Martinez DragonJonathan Martinez 10-5-0 UFC#346Etats-Unis
Jose Alberto Quinonez El TecoJose Alberto Quinonez 5-4-0 UFC#1147Mexique
Jose Aldo The King of RioJose Aldo 14-8-0 UFC#42Brésil
Jose Johnson Lobo SolitarioJose Johnson 1-3-0 UFC#1442Etats-Unis
Joseph Sandoval Joseph Sandoval 0-2-0 UFC#3753Etats-Unis
Joshua Weems Wide OpenJoshua Weems 0-1-0 UFC#3396Etats-Unis
Josias Musasa The K.O. WizardJosias Musasa 0-1-0 UFC#1503République Démocratique du Congo
Journey Newson Journey Newson 1-4-0, 1NC UFC#2116Etats-Unis
JP Buys Young SavageJP Buys 0-4-0 UFC#1996Afrique du sud
Jumabieke Tuerxun The Wild WolfJumabieke Tuerxun 0-3-0 UFC#2890Chine
Ken Stone Ken Stone 2-2-0 UFC#2285Etats-Unis
Kevin Natividad QuicksandKevin Natividad 0-3-0 UFC#2906Etats-Unis
Kleydson Rodrigues KRKleydson Rodrigues 1-3-0 UFC#2010Brésil
Kris Moutinho Kris Moutinho 0-2-0 UFC#2756Etats-Unis
Kwan Ho Kwak The HandsomeKwan Ho Kwak 0-2-0 UFC#3873Corée du sud
Kyler Phillips The MatrixKyler Phillips 6-2-0 UFC#406Etats-Unis
Kyung Ho Kang Mr PerfectKyung Ho Kang 8-5-0, 1NC UFC#610Corée du sud
Leandro Issa BrodinhoLeandro Issa 2-3-0 UFC#2120Brésil
Leonardo Morales ChimmyLeonardo Morales 0-2-0 UFC#3174Nicaragua
Liudvik Sholinian PalmeyrosLiudvik Sholinian 0-2-0 UFC#3607Ukraine