
Court attendants wait to be called to their court of play during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Andres Kudacki)
Court attendants wait to be called to their court of play during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Andres Kudacki)