SHENZHEN — Timea Babos of Hungary and Kristina Mladenovic (L) of France celebrate after the doubles round robin match against Anna-Lena Groenefeld of Germany and Demi Schuurs of the Netherlands at the WTA Finals Tennis Tournament in Shenzhen, south China’s Guangdong Province, Oct. 30, 2019. (Xinhua/Liang Xu)
