Li Na is a Chinese former professional tennis player. She achieved a career-high WTA ranking of world No. 2 on 17 February 2014. Over the course of her career, Li won nine WTA Tour singles titles including two Grand Slam singles titles at the 2011 French Open and 2014 Australian Open. Those victories made her the first Grand Slam singles champion from Asia, male or female. She also became the first player representing an Asian country to appear in a Grand Slam singles final, finishing as the runner-up at the 2011 Australian Open. Li was also the runner-up at the 2013 Australian Open and 2013 WTA Tour Championships, a three-time quarterfinalist at Wimbledon and a semifinalist at the 2008 Beijing Olympic Games and 2013 US Open. Among her other most notable achievements, she was the first Chinese player to win a WTA tour title at the Guangzhou International Women's Open in 2004, the first to reach a Grand Slam singles quarterfinal at the 2006 Wimbledon Championships, and the first to break into the world's top ten.