No. 7 Hubert Hurkacz injured, out at Wimbledon

(Photo credit: Susan Mullane-USA TODAY Sports)
Hubert Hurkacz, the No. 7 seed, was forced to retire from his second-round match at Wimbledon because of a knee injury suffered during the match on Thursday in London.

With Arthur Fils of France leading 7-6 (2), 6-4, 2-6, 6-6, the players were deep into the fourth-set tiebreaker when Hurkacz dove to make a shot and landed on his right knee. With an 8-7 set point in his favor