Elise Mertens (front) of Belgium and Demi Schuurs of the Netherlands enter the court prior to the doubles final match against Andrea Sestini Hlavackova and Barbora Strycova of the Czech Republic at the 2018 WTA Wuhan Open tennis tournament in Wuhan, central China's Hubei Province, on Sept. 29, 2018. Mertens and Schuurs won 2-0 and claimed the title. (Xinhua/Xue Yubin)