Poids Coqs Hommes
Jonathan Martinez DragonJonathan Martinez 10-5-0 UFC#307Etats-Unis
Jose Alberto Quinonez El TecoJose Alberto Quinonez 5-4-0 UFC#1085Mexique
Jose Aldo The King of RioJose Aldo 14-8-0 UFC#41Brésil
Jose Johnson Lobo SolitarioJose Johnson 1-3-0 UFC#1323Etats-Unis
Joseph Sandoval Joseph Sandoval 0-2-0 UFC#3583Etats-Unis
Joshua Weems Wide OpenJoshua Weems 0-1-0 UFC#3269Etats-Unis
Josias Musasa The K.O. WizardJosias Musasa 0-1-0 UFC#1403République Démocratique du Congo
Journey Newson Journey Newson 1-4-0, 1NC UFC#2010Etats-Unis
JP Buys Young SavageJP Buys 0-4-0 UFC#1888Afrique du sud
Jumabieke Tuerxun The Wild WolfJumabieke Tuerxun 0-3-0 UFC#2822Chine
Ken Stone Ken Stone 2-2-0 UFC#2204Etats-Unis
Kevin Natividad QuicksandKevin Natividad 0-3-0 UFC#2780Etats-Unis
Kleydson Rodrigues KRKleydson Rodrigues 1-3-0 UFC#1919Brésil
Kris Moutinho Kris Moutinho 0-2-0 UFC#2700Etats-Unis
Kwan Ho Kwak The HandsomeKwan Ho Kwak 0-2-0 UFC#3746Corée du sud
Kyler Phillips The MatrixKyler Phillips 6-2-0 UFC#361Etats-Unis
Kyung Ho Kang Mr PerfectKyung Ho Kang 8-5-0, 1NC UFC#555Corée du sud
Leandro Issa BrodinhoLeandro Issa 2-3-0 UFC#2012Brésil
Leonardo Morales ChimmyLeonardo Morales 0-2-0 UFC#3091Nicaragua
Liudvik Sholinian PalmeyrosLiudvik Sholinian 0-2-0 UFC#3471Ukraine