Bob Arum says Artur Beterbiev vs. Callum Smith will be in August in Montreal or Quebec

By Charles Brun: Top Rank promoter Bob Arum says IBF, WBC & WBO light heavyweight champion Artur Beterbiev will defend against Callum Smith in early … read full story ← Bob Arum says Artur Beterbiev vs. Callum Smith will be in August in Montreal or Quebec @ Boxing News 24