The Latest: Djokovic out of US Open after retiring in match
NEW YORK (AP) - The Latest on the U.S. Open tennis tournament (all times local):
10:50 p.m.
Novak Djokovic has ended his U.S. Open title defense by retiring from his fourth-round match against Stan Wawrinka.
Djokovic was seeded No. 1 and seeking a fourth championship in New York.
But he's ...