Muranaka's title shot ends in defeat to Yafai

Suguru Muranaka's bid for a first world title ended in resounding defeat Saturday, with the Japanese fighter losing by unanimous decision to champion Khalid Yafai in a WBA super flyweight title bout. The 31-year-old Muranaka made Yafai work in the Brit's first defense of the title at Barclaycard Arena.