Highlights of women's singles third round matches at Dubai Duty Free Tennis WTA Championships

Hsieh Su-wei serves during the women's singles third round match between Angelique Kerber of Germany and Hsieh Su-wei of Chinese Taipei at Dubai Duty Free Tennis WTA Championships 2019 in Dubai, the United Arab Emirates, Feb. 20, 2019. Hsieh Su-wei won 2-1. (Xinhua/Mahmoud Khaled)