The last American man playing in the U.S. Open has been ousted from the tournament.
Jack Sock's bid to be the first American male to make the U.S. Open quarterfinals since 2011 was halted when ninth-seeded Jo-Wilfried dispatched him with a 6-3, 6-3, 6-7 (7), 6-2 victory in the fourth round on Sunday at Arthur Ashe Stadium in New York.