Jannik Sinner to miss US Open tennis major due to knee injury Five-time major champion Sinner, who won the US Open in 2024, will not be competing at Flushing Meadows this year.Share this: Jannik Sinner withdraws from China Open as recovery from injury continuesDateSeptember 25, 2026In relation toAl-JazeeraDjokovic beats Sinner as history and Alcaraz await in Australian Open finalDateJanuary 30, 2026In relation toAl-JazeeraSinner, Osaka through to the third round at Australian OpenDateJanuary 22, 2026In relation toAl-Jazeera