John Isner returns a shot to Filippo Volandri, of Italy, during the first round of the 2013 U.S. Open tennis tournament Tuesday, Aug. 27, 2013, in New York. Isner defeated Volandri. (AP Photo/Kathy ... more 
John Isner returns a shot to Filippo Volandri, of Italy, during the first round of the 2013 U.S. Open tennis tournament Tuesday, Aug. 27, 2013, in New York. Isner defeated Volandri. (AP Photo/Kathy Kmonicek) less 
1 / 30
Associated Press | Photo By Kathy Kmonicek
Tue, Aug 27, 2013 10:48 PM EDT