No superstars at the US Open? A Grand Slam without Sinner and Alcaraz looms.

When Carlos Alcaraz will return is still uncertain. His participation in the US Open, where the main draw begins on August 30, is more than just uncertain, and the Spaniard has already withdrawn from the Masters tournament in Cincinnati next week. Now, his main rival of recent years is also worried about his participation in the Big Apple.

Jannik Sinner is not only currently absent from Montreal, but has also withdrawn from Cincinnati, the second major warm-up tournament for the US Open, due to severe knee problems. The Italian still has the last Grand Slam tournament of the year, which he won in 2024, on his schedule.

However, as time progresses, the situation doesn’t necessarily look any better. “Although I am working intensively with my medical team, I have to accept that I am not yet ready to compete,” the world number one recently said, sounding frustrated. Even some within his circle doubt that he will be able to participate.

This could clear the way for French Open champion Alexander Zverev. The German is fit, but not in top form, having already been defeated by Dutchman Tallon Griekspoor in Montreal.