
Zhang Jike of China leaves after men's singles third round match against Lee Sangsu of South Korea at the 2017 World Table Tennis Championships in Dusseldorf, Germany, on June 2, 2017. Lee Sangsu won 4-1. (Xinhua/Luo Huanhuan)

Zhang Jike of China leaves after men's singles third round match against Lee Sangsu of South Korea at the 2017 World Table Tennis Championships in Dusseldorf, Germany, on June 2, 2017. Lee Sangsu won 4-1. (Xinhua/Luo Huanhuan)