The Who Dat Daily.Com News Staff Big Q covers Artur Beterbiev knockout win over Joe Smith Jr. (Summary) Light-heavyweight world champion Artur Beterbiev knocked out American rival Joe Smith Jr inside two rounds to add the WBO title to his WBC and IBF belts. The unbeaten Canada-based Russian scored three knockdowns before the fight was … Continue reading Artur Beterbiev knocks out Joe Smith Jr, Next Dmitry Bivol?