Hao-Ching Chan (R top) and Latisha Chan (L top) of Chinese Taipei compete with Demi Schuurs (L bottom) of the Nederlands and Anna-Lena Groenefeld of Germany during their doubles final at the 2019 WTA Qatar Open in Doha, Qatar, Feb. 16, 2019. Hao-Ching Chan and Latisha Chan won 2-1 and claimed the title. (Xinhua/Nikku)