Duan Yingying(front)/Zheng Saisai of China compete during the first round of women's doubles match against Darija Jurak of Croatia and Maria Jose Martinez Sanchez of Spain at the 2019 Rogers Cup in Toronto, Canada, Aug. 6, 2019. Duan Yingying/Zheng Saisai of China lost 1-2. (Xinhua/Zou Zheng)