Hamamoto Yui (Rear) of Japan competes during the women's singles round of 32 match against Sun Yingsha of China at the 2018 Seamaster ITTF World Tour Platinum China Open in Shenzhen, South China's Guangdong Province, June 1, 2018. Hamamoto Yui won 4-3. (Xinhua/Mao Siqian)