
South Korea's Sung Ji Hyun competes during the women's singles match of Group 1-Group 1B against Russia's Evgeniya Kosetskaya at TOTAL BWF Sudirman Cup 2017 in Gold Coast, Australia, May 21, 2017. (Xinhua/Lui Siu Wai)

South Korea's Sung Ji Hyun competes during the women's singles match of Group 1-Group 1B against Russia's Evgeniya Kosetskaya at TOTAL BWF Sudirman Cup 2017 in Gold Coast, Australia, May 21, 2017. (Xinhua/Lui Siu Wai)