Callum Smith could move up to face Kovalev at 175

By Tim Royner: Trainer Joe Gallagher says unbeaten WBA Super World super middleweight champion Callum Smith (25-0, 18 KOs) might move up to light heavyweight to challenge WBO champion Sergey Kovalev (33-3-1, 28 KOs) if he can’t get the other champions at 168 to fight him. Smith, 28, wants unification fights at super middleweight, and […]