Injury knocks Shelton out of US Open; qualifier eliminates Tiafoe

NEW YORK — Ben Shelton had just acrobatically taken the third set of his U.S. Open third-round match, getting up from a tumble to the court during the point and then throwing his left arm into the air to encourage cheers after he won it.

Just minutes later, he began feeling pain that would ultimately force him to stop playing during a match for the first time in his career.