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AP Janko Tipsarevic from Serbia reacts after losing a point against Switzerland's Roger Federer during their Madrid Open tennis tournament semifinal matc - Photo

Janko Tipsarevic from Serbia reacts after losing a point against Switzerland's Roger Federer during their Madrid Open tennis tournament semifinal matc

Saturday May 12, 07:37 PM
Janko Tipsarevic from Serbia reacts after losing a point against Switzerland's Roger Federer during their Madrid Open tennis tournament semifinal match in Madrid, Spain, Saturday, May 12, 2012. (AP Photo/Alberto Di Lolli)