Highlights of 2019 WTA Qatar Open in Doha

Karolina Muchova of the Czech Republic reacts 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)