Monica Puig of Puerto Rico returns the ball during the women's singles first round match against Roberta Vinci of Italy at 2016 WTA Wuhan Open tennis tournament in Wuhan, central China's Wuhan Province, Sept. 25, 2016. (Xinhua/Cheng Min)
Monica Puig of Puerto Rico returns the ball during the women's singles first round match against Roberta Vinci of Italy at 2016 WTA Wuhan Open tennis tournament in Wuhan, central China's Wuhan Province, Sept. 25, 2016. (Xinhua/Cheng Min)