Highlights of WTA finals Tennis Tournament in Shenzhen

Anna-Lena Groenefeld (R) of Germany/Demi Schuurs of the Netherlands talk during the doubles round robin match against Elise Mertens of Belgium/Aryna Sabalenka of Belarus at the WTA finals Tennis Tournament in Shenzhen, south China's Guangdong Province, Oct. 28, 2019. (Xinhua/Liang Xu)