Serena Williams Tennis Star Photos

World number one Serena Williams of the United States has made into the semifinals of the women's singles event of the US $4.5 million Sony Ericsson WTA Championships in Doha.The top seeded Serena defeated Russian Elena Dementieva in straight sets 6-2, 6-4 in the quarterfinal to become first player to reach into the last four of the tournament.Speaking to the media, Serena said that Dementieva is