In pics: women's singles matches at 2019 ITTF Women's World Cup

Liu Shiwen of China returns the ball during the women's singles round of 16 match against Chen Szu-Yu of Chinese Taipei at the 2019 ITTF Women's World Cup in Chengdu, southwest China's Sichuan Province, Oct. 19, 2019. (Xinhua/Xue Yubin)