STUTTGART, GERMANY - APRIL 23: Supporters of Laura Siegemund of Germany cheer during her semi final match against Agnieszka Radwanska of Poland during Day 6 of the Porsche Tennis Grand Prix at Porsche-Arena on April 23, 2016 in Stuttgart, Germany. (Photo by Dennis Grombkowski/Bongarts/Getty Images)
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Bongarts Dennis Grombkowski