Following his victory over defending champion Nikoloz Basilashvili, third seed Stefanos Tsitsipas faced big-serving John Isner for a place in the semi-finals of the China Open in Beijing.
John Isner v Stefanos Tsitsipas
Replay
Beijing
2019QFQF
Following his victory over defending champion Nikoloz Basilashvili, third seed Stefanos Tsitsipas faced big-serving John Isner for a place in the semi-finals of the China Open in Beijing.
