BEIJING, CHINA - SEPTEMBER 29: Sorana Cirstea of Romania reacts during against Polona Hercog of Slovenia during their Women's Qualie Singles 2nd Round match of the 2018 China Open at the China National Tennis Centre on September 29, 2018 in Beijing, China. (Photo by Lintao Zhang/Getty Images)
Madison Keys of the US hits a return against France's Caroline Garcia during their women's singles fourth round match on day eight of the Australian Open tennis tournament in Melbourne on January 22, 2018. / AFP PHOTO / Paul Crock / -- IMAGE RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USE --
Sunday, March 11, 2018 - __ plays __ in the __ of the BNP Paribas Open in at the Indian Wells Tennis Garden in Indian Wells, California. (Jared Wickerham/BNP Paribas Open)
Sorana Cirstea of Romania serves to Urszula Radwanska of Poland during their women's singles match at the Australian Open tennis tournament in Melbourne January 19, 2012. REUTERS/Darren Whiteside (AUSTRALIA - Tags: SPORT TENNIS)