Highlights of 2019 WTA Qatar Open in Doha

Karolina Muchova of the Czech Republic hits a return during the women's singles second round match between Karolina Muchova of the Czech Republic and Hsieh Su-wei of Chinese Taipei at the 2019 WTA Qatar Open in Doha, Qatar, Feb. 13, 2019. Karolina Muchova won 2-0. (Xinhua/Nikku)