NORCROSS, GA - JULY 20: Gilles Muller of Luxembourg serves during a match against Robby Ginepri at the Atlanta Tennis Championships at the Racquet Club of the South on July 20, 2011 in Norcross, ... more 
NORCROSS, GA - JULY 20: Gilles Muller of Luxembourg serves during a match against Robby Ginepri at the Atlanta Tennis Championships at the Racquet Club of the South on July 20, 2011 in Norcross, Georgia. (Photo by Mike Ehrmann/Getty Images) less 
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Getty Images | Photo By Mike Ehrmann / Getty Images
Wed, Jul 20, 2011 7:43 PM EDT