Serena Williams of the United States hits a return against Elena Dementieva of Russia 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. Elena Dementieva won the match 2-1.

Elena Dementieva of Russia hits a return against Serena Williams of the United 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. Elena Dementieva won the match 2-1.

Serena Williams of the United States competes against Elena Dementieva of Russia 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. Elena Dementieva won the match 2-1.

(Xinhua News Agency August 15, 2008)