POST FIGHT INTERVIEW: Anthony Joshua says he would knock Wilder 'spark out' after beating Parker

BOOK REPEAT OF JOSHUA/PARKER HERE ►http://bit.ly/AJvParker SUBSCRIBE ► http://bit.ly/SSBoxingSub Anthony Joshua calls out Deontay Wilder and says he would knock him 'spark out' following his unanimous decision victory over Joseph Parker. ►TWITTER: https://twitter.com/skysportsboxing ►FACEBOOK: http://www.facebook.com/skysportsboxing ►WEBSITE: http://www.skysports.com/boxing