Juan Martin del Potro is back to his best and back inside the top five after an excellent 2013 season, and will be hoping to continue his fine form in his first tournament of the new year at Apia International Sydney.
Juan Martin del Potro is back to his best and back inside the top five after an excellent 2013 season, and will be hoping to continue his fine form in his first tournament of the new year at Apia International Sydney.
