Relive the crazy fight between Juan Manuel Lopez Bernabe Concepcion, 4 Knockdowns in 2 Rounds

Opening up the Top Rank Vault again to relive the great fight between Juan Manuel Lopez and Berbabe Concepcion. This slugfest from 2010 featured 4 knockdowns in 2 rounds. Next up for Top Rank Boxing, Light Heavy Duty: Joe Smith Jr. to Battle Maxim Vlasov for the vacant WBO light heavyweight world title Saturday, Feb. 13. In the 10round lightweight cofeature, former world champion Richard RC Commey will fight Dominican slickster Jackson Marinez. Promoted by Top Rank, in association with Joe DeGuard