Serena Williams of the United States serves to Johanna Larsson of Sweden during a women's singles third round match at the 2016 U.S. Open tennis tournament in New York, the United States, Sept. 3, 2016. Serena Williams won 2-0. (Xinhua/Bao Dandan)
Serena Williams of the United States serves to Johanna Larsson of Sweden during a women's singles third round match at the 2016 U.S. Open tennis tournament in New York, the United States, Sept. 3, 2016. Serena Williams won 2-0. (Xinhua/Bao Dandan)