Andy Ruiz Jr. gets the KO win in PBC debut vs Alexander Dimitrenko | HIGHLIGHTS | PBC ON FOX

Andy Ruiz Jr. was given the KO victory in his PBC debut after Alexander Dimitrenko refused to continue fighting after round 5. #PBConFOX #AndyRuizJr #AlexanderDimitrenko SUBSCRIBE for more from PBC ON FOX: ►FOX Sports YouTube channel: See more from PBC ON FOX: Like PBC ON FOX on Facebook: Follow PBC ON FOX on Twitter: Follow PBC ON FOX on I