Juan Martin del Potro, a former Grand Slam champion, believes Jack Draper has the potential to challenge top players like Jannik Sinner and Carlos Alcaraz, but notes that Draper needs to build confidence in his body to achieve success. Del Potro, who struggled with injuries throughout his career, including wrist and knee problems, emphasizes the importance of consistency, fitness, and managing expectations for Draper's future in the sport.
Draper, currently ranked 28th, has shown promise but has faced setbacks due to a bone stress injury in his left arm and more recently, a knee injury that forced him to retire from the Barcelona Open. Del Potro, who defeated Novak Djokovic in the past, advises that a strong support team, including a physical trainer, physio, and mental coach, is crucial for overcoming injuries and achieving longevity in tennis. With the Madrid Open approaching, Draper will aim to regain his form and compete against the best, including British No 1 Cam Norrie, who has enjoyed strong results this year.