SHANGHAI | Federer battles, Djokovic cruises, del Potro out in Shanghai

SHANGHAI — Roger Federer was stretched to three sets for a second consecutive match to reach…

TORONTO | Greek teen Tsitsipas upsets Djokovic in Toronto

TORONTO — Greek teen Stefanos Tsitsipas upset Wimbledon champion Novak Djokovic 6-3, 6-7 (5), 6-3 on…

MONACO | Novak Djokovic and defending champion Rafael Nadal needed a combined 14 match points to reach the third round of the Monte Carlo Masters on Wednesday

MONACO  | April 18, 2018 (AP)(STL.News)  Novak Djokovic and defending champion Rafael Nadal needed a combined…