Callum Smith defeats George Groves – World Boxing Super Series Results
Callum Smith (25-0, 18 KOs) pulled off a nice upset in stopping WBA Super World super middleweight champion George Groves (28-5, 20 KOs) in the seventh round on Friday night to capture the Muhammad Ali Trophy in winning the Boxing Super Series tournament at the King Adbullah Sports City, in Jeddah, Saudi Arabia.