Roger Federer knocked out of Wimbledon by Hubert Hurkacz at quarterfinal stage

Roger Federer was knocked out of Wimbledon by world No.18 Hubert Hurkacz on Wednesday. This was the first time that the 24-year-old Polish tennis star had reached the quarterfinals, while Federer was appearing in his 18th. If the eight-time champion's exit was a surprise, the manner of it was even...