Jannik Sinner had to hand Carlos Alcaraz the walkover due to illness after trailing 0-5 in the final of the Cincinnati Masters. He failed to defend his title, but the Spaniard ended up winning his ...

The 24-year-old Italian withdrew from the U.S. Open mixed doubles event, where he was to partner Katerina Siniakova.

Get ready for the US Open 2025 men's tournament! We've got everything you need to know about top contenders like Sinner and Alcaraz, the full schedule, and the historic prize money up for grabs.