Coco Gauff derailed by double faults as Aryna Sabalenka surges into Wuhan Open final
Gauff made 21 double faults as Sabalenka fought from a set down; the World No 2 will play either Zheng Qinwen or Wang Xinyu in the final
Gauff made 21 double faults as Sabalenka fought from a set down; the World No 2 will play either Zheng Qinwen or Wang Xinyu in the final