Li Na of China celebrates after defeating Venus Williams of the Unied States during the women's singles quarterfinal of the Beijing 2008 Olympic Games tennis event at the Beijing Olympic Green Tennis Court in Beijing, China, August 14, 2008. Li Na won the match 2-0.

Li Na of China celebrates after defeating Venus Williams of the Unied States during the women's singles quarterfinal of the Beijing 2008 Olympic Games tennis event at the Beijing Olympic Green Tennis Court in Beijing, China, August 14, 2008. Li Na won the match 2-0.

Venus Williams of the Unied States reacts for a misplay while competing against Li Na of China during the women's singles quarterfinal of the Beijing 2008 Olympic Games tennis event at the Beijing Olympic Green Tennis Court in Beijing, China, August 14, 2008. Li Na won the match 2-0.

Venus Williams of the Unied States hits a return against Li Na of China during the women's singles quarterfinal of the Beijing 2008 Olympic Games tennis event at the Beijing Olympic Green Tennis Court in Beijing, China, August 14, 2008. Li Na won the match 2-0.

(Xinhua News Agency August 15, 2008)