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Photo 1 - Kohlschreiber beats Isner after 2 a.m. at US Open The Associated Press Getty Images - Photo

Photo 1 - Kohlschreiber beats Isner after 2 a.m. at US Open The Associated Press Getty Images

Monday September 3, 06:59 AM
Philipp Kohlschreiber, of Germany, returns to John Isner in the third round of play at the U.S.. Open tennis tournament, Sunday, Sept. 2, 2012, in New York. (AP Photo/Charles Krupa)