
Serbia's Novak Djokovic in action against Germany's Alexander Zverev. Reuters
Serbia's Novak Djokovic in action against Germany's Alexander Zverev. Reuters
ATP Finals: Novak Djokovic through after dismantling Alexander Zverev
World No 1 seals his place in semi-finals after 6-4, 6-1 rout of young German Alexander Zverev