Serena Williams of the U.S. returns the ball to Maria Sharapova of Russia during their women's semi-final match at the Qatar Open tennis tournament in Doha

 
Serena Williams of the U.S. returns the ball to Maria Sharapova of Russia during their women
Serena Williams of the U.S. returns the ball to Maria Sharapova of Russia during their women's semi-final match at the Qatar Open tennis tournament in Doha February 16, 2013. REUTERS/Fadi Al-Assaad