Dortmund's Robert Lewandowski of Poland, right, scores his side's opening goal during the German Bundesliga soccer match between Hertha BSC Berlin and Borussia Dortmund in in Berlin, Germany, Saturday, May 10, 2014. (AP Photo/Michael Sohn)
Dortmund's Robert Lewandowski of Poland celebrates scoring his side's opening goal during the German Bundesliga soccer match between Hertha BSC Berlin and Borussia Dortmund in in Berlin, Germany, Saturday, May 10, 2014. (AP Photo/Michael Sohn)
Maria Sharapova from Russia reacts after defeating Agnieszka Radwanska from Poland during a Madrid Open tennis tournament match in Madrid, Spain, Saturday, May 10, 2014 . (AP Photo/Daniel Ochoa de Olza)
Maria Sharapova from Russia returns the ball during a Madrid Open tennis tournament match against Agnieszka Radwanska from Poland in Madrid, Spain, Saturday, May 10, 2014 . (AP Photo/Daniel Ochoa de Olza)
Maria Sharapova from Russia reacts after defeating Agnieszka Radwanska from Poland during a Madrid Open tennis tournament match in Madrid, Spain, Saturday, May 10, 2014 . (AP Photo/Daniel Ochoa de Olza)