Olga Savchuk (R) of Ukraine and Yaroslava Shvedova of Kazakhstan communicate during the women's doubles quarterfinal match against Peng Shuai of China and Andrea Hlavackova of the Czech Republic at WTA Qatar Open 2017 in Doha, Qatar, Feb. 17, 2017. Savchuk and Shvedova won 2-1. (Xinhua/Nikku)