Jack Draper described his hip injury as a "ticking time bomb" and admitted he will likely have to manage it for the rest of his career.

Carlos Alcaraz has reached his 10th career Grand Slam quarterfinal, tied for the most by a man before his 22nd birthday, by advancing at the Australian Open when 15th-seeded Jack Draper stopped playing because of injury after dropping the first two sets of their fourth-round match.

Jack Draper’s mid-match retirement against the reigning Wimbledon champion Carlos Alcaraz was the result of a hip injury that he described as “a ticking time bomb”.