sergio martinez

Recent Posts

• Oleksandr Usyk: ‘Anthony Joshua was the biggest fight in my career but it wasn’t the hardest’
• Anthony Joshua reacts to Oleksandr Usyk defeat
• ‘You didn’t see the best Oleksandr Usyk. I can be much better’
• Oleksandr Usyk stuns Anthony Joshua with mesmerising heavyweight win
• Callum Smith moves up to light-heavyweight with a frightening knockout win over Lenin Castillo