
Kim Kyungah of South Korea competes during the women's singles match against Zhu Yuling of China at the 2017 World Table Tennis Championships in Dusseldorf, Germany, June 1, 2017. (Xinhua/Tao Xiyi)

Kim Kyungah of South Korea competes during the women's singles match against Zhu Yuling of China at the 2017 World Table Tennis Championships in Dusseldorf, Germany, June 1, 2017. (Xinhua/Tao Xiyi)