The opening bell means it's time to fight! Young undefeated Shawn Porter and veteran fighter Paulie Malignaggi came out swinging in the opening round of their April 2014 Showtime Championship Boxing title fight. Relive the entire 1st round of "Porter vs. Malignaggi" now, catch the full fight on Showtime Anytime, and prepare for Shawn Porter's August 16th fight against Kell Brook.