Roger Federer's former coach, Paul Annacone, has issued a stark warning about the future of the ATP Tour once Novak Djokovic hangs up his racket. Annacone, who has been closely observing Djokovic's remarkable career, believes that the Serbian's impact on the sport will be hard to replicate. With Djokovic's recent achievements, including his 100th career title and the oldest winner of the Geneva tournament, the question of his longevity in the sport remains. Annacone highlights the challenge of following in the footsteps of tennis legends like Djokovic, Federer, and others, stating that it will be a struggle for any player who comes after them. The coach's concern is understandable, given Djokovic's current fitness levels and his recent withdrawal from the ATP Finals due to injury. Despite this, Djokovic's continued success and his pursuit of breaking records, such as reaching the semifinals of all four Grand Slams, showcase his determination to stay at the top of the game. However, the pressure of living up to such iconic players may be a burden for future generations of tennis stars.
