the one who gave birth. Stosur usually keeps a very low profile in her personal life as this was the first public announcement of being in a relationship and also of becoming a mother. Rivalries Stosur v Serena Williams Currently, Williams leads 8–3 in head-to-head matches. Their first match occurred during the 2008 Beijing Olympics in the second round when Williams was ranked world No. 4, with Williams winning 6–2, 6–0. However, Stosur won their most important match, the 2011 US Open final, prevailing 6–2, 6–3 despite Williams going into the match as the clear favorite. That match had its share of controversy when Williams was docked a point for violating the hindrance rule. Williams avenged the defeat at the 2012 Miami Masters, 7–5, 6–3. They next met a week later at the 2012 Family Circle Cup, where Williams again defeated Stosur 6–1, 6–1. Both players have held match points against the other in matches that they have gone on to lose. Examples include Stosur having four match points at the 2009 Medibank International Sydney, but eventually losing. Another example was the 2010 French Open where Williams had a match point, but Stosur won. The only time they did not play a complete match was at the 2011 Western & Southern Open in the second round where Williams withdrew due to a toe injury. Stosur v Schiavone Currently, Stosur leads 9–4 in head-to-head matches. Their important matches include the 2009 final of HP Open in Osaka, where Stosur lifted her first WTA singles title, and the 2010 French Open final. It was both players' first ever Grand Slam final, with Schiavone coming out on top. Stosur v Zvonareva Currently, Stosur leads 8–2 in their head-to-head matches. Zvonareva won their first two meetings. After that, Stosur has won the following eight matches, including the 2010 Family Circle Cup final and the 2011 US Open quarterfinal match. Stosur v Sharapova Maria Sharapova leads 15–2 in their head-to-head matches. Sharapova won their first nine meetings, prevailing in straight sets at their most recent meeting at the 2015 French Open. Sharapova retired in 2020. Stosur v Li Stosur leads 6–1 in head-to-head matches. Stosur won the first six meetings, five of them being in straight sets, including an overwhelming 6–1, 6–0 victory against Li Na at the WTA Championships in 2011. Li Na then retired in 2014. Stosur v Šafářová Šafářová leads their head-to-head