UFC Tonight : Lyoto Machida, Matt Serra & Dale Earnhardt Jr. MMA February 24, 2014 A-Front5 Middle, MMA Shows, UFC Tonight UFC Tonight segments hosted by Chael Sonnen, Kenny Florian and Karyn Bryant with former UFC LHW Champ / MW Contender Lyoto Machida, former UFC WW Champ Matt Serra & 2x Daytona 500 winner Dale Earnhardt Jr.
