Jack Sock was tended to by medical personnel on the court during play against Ruben Bemelmans during the second round of the U.S. Open tennis tournament on Thursday.
Jack Sock was tended to by medical personnel on the court during play against Ruben Bemelmans during the second round of the U.S. Open tennis tournament on Thursday. Adam Hunger The Associated Press
Jack Sock was tended to by medical personnel on the court during play against Ruben Bemelmans during the second round of the U.S. Open tennis tournament on Thursday. Adam Hunger The Associated Press

Jack Sock retires from U.S. Open match because of heat

September 03, 2015 03:10 PM