Ben Shelton retired for the first time in his career and Frances Tiafoe lost within an hour, leaving Taylor Fritz and Tommy Paul as US men’s last hopes

Ben Shelton retired for the first time in his career and Frances Tiafoe lost within an hour, leaving Taylor Fritz and Tommy Paul as US men’s last hopes

Ben Shelton’s US Open came to an end in the third round when he was forced to retire against Adrian Mannarino with a shoulder injury.

Two of America's most compelling stars exited the U.S. Open, but the star of the tournament kept shining.