williams and quintana had a rematch at the mohegan sun arena in uncasville, connecticut on june 7, 2008 for the wbo welterweight title, at williams' request. williams got off to a quick start when a left hand sent quintana into a daze as several follow-up barrages put quintana down. he got up, but williams opened up with dozens of unanswered punches as the referee jumped in to stop the fight while quintana was going down again.