
Kevin Anderson of South Africa returns a ball to Pablo Carreno Busta of Spain during the men's singles semifinal match at the 2017 US Open in New York, the United States, Sept. 8, 2017. Kevin Anderson won 3-1 to enter the final. (Xinhua/Qin Lang)

Kevin Anderson of South Africa returns a ball to Pablo Carreno Busta of Spain during the men's singles semifinal match at the 2017 US Open in New York, the United States, Sept. 8, 2017. Kevin Anderson won 3-1 to enter the final. (Xinhua/Qin Lang)