Mutua Madrid Open - Day Nine

MADRID, SPAIN - MAY 11: Dinara Safina of Russia with Maria Sharapova of Russia after announcing her retirement from the WTA Tour after the prize giving ceremony for Maria Sharapova of Russia and Simona Halep of Romania after their final match during day nine of the Mutua Madrid Open tennis tournament at the Caja Magica on May 11, 2014 in Madrid, Spain. (Photo by Clive Brunskill/Getty Images)