Juan Martin del Potro, a former Grand Slam winner, believes Jack Draper has the potential to rival top players like Jannik Sinner and Carlos Alcaraz, but notes that Draper must overcome his physical challenges to reach his full potential. Del Potro, who struggled with injuries throughout his career, emphasizes the importance of building confidence in one's body to perform at the highest level.

Draper, who has been dealing with various injuries and anxiety issues, will look to bounce back at the upcoming Madrid Open, where he reached the final last year. Del Potro advises that managing injuries is a crucial part of an athlete's career and that having a strong support team is vital for success.