RIO DE JANEIRO -- Juan Martin del Potro sobbed into Novak Djokovic's shoulder, the two opponents locked in a long embrace at the net. Djokovic would walk off the court weeping, too. For one man, a ...
TOKYO, July 29 (Reuters) - Beating Novak Djokovic is currently the toughest job in tennis but Germany's Alexander Zverev hopes his best will be enough on Friday to halt the Serb's march towards a ...