World No. 1 and defending champion Novak Djokovic had been looking at his sensational best recently - could Greece's Stefanos Tsitsipas stop him in Shanghai?
Novak Djokovic v Stefanos Tsitsipas
Replay
Shanghai
2019QFQF
World No. 1 and defending champion Novak Djokovic had been looking at his sensational best recently - could Greece's Stefanos Tsitsipas stop him in Shanghai?
