LAKE BUENA VISTA, FL - NOVEMBER 17: Andy Roddick of the U.S. hits a backhand during the exhibition singles match against John Isner during the 2013 Mylan WTT Smash Hits on November 17, 2013 at the ... more 
LAKE BUENA VISTA, FL - NOVEMBER 17: Andy Roddick of the U.S. hits a backhand during the exhibition singles match against John Isner during the 2013 Mylan WTT Smash Hits on November 17, 2013 at the ESPN Wide World of Sports Complex in Lake Buena Vista, Florida. (Photo by Manuela Davies/Getty Images) less 
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Getty Images | Photo By Manuela Davies / Getty Images
Mon, Nov 18, 2013 1:35 AM EST