As the rounds ticked by and the competitive juices flowed, WBO welterweight champion Terence Crawford cranked up the pressure in the later rounds and scored two quick knockdowns in the tenth, becoming the first fighter to stop Shawn Porter in Showtime’s 36-fight pro career. At the post-fight press conference afterwards, Porter announced his retirement. Continue reading “Crawford crunches Porter, earns R10 TKO in fifth WBO welterweight title defence”