
David Goffin of Belgium reacts during the men's singles fourth round match against Andrey Rublev of Russia at the 2017 U.S. Open in New York, the United States, Sept. 4, 2017. Andrey Rublev won 3-0. (Xinhua/Wang Ying)

David Goffin of Belgium reacts during the men's singles fourth round match against Andrey Rublev of Russia at the 2017 U.S. Open in New York, the United States, Sept. 4, 2017. Andrey Rublev won 3-0. (Xinhua/Wang Ying)