Callum Smith says beating George Groves will make him No.1 at 168

By Trevor McIntyre: Callum Smith (24-0, 17 KOs) is looking forward to taking his career to the next level by facing - and beating - WBA Super World super middleweight champion George Groves (28-3, 20 KOs) in their fight this September in the World Boxing Super Series (WBSS) tournament finals.