Bethanie Mattek-Sands Pictures

  • STUTTGART, GERMANY - APRIL 26: Bethanie Mattek-Sands of the United States plays a backhand in her match against Sabine Lisicki of Germany during Day 5 of the Porsche Tennis Grand Prix at Porsche-Arena on April 26, 2013 in Stuttgart, Germany. (Photo by Dennis Grombkowski/Bongarts/Getty Images)