When 2025's mixed doubles event at the US Open starts on Tuesday, one name will be surprisingly absent from the list -- ATP World No. 1 Jannik Sinner.

Jannik Sinner insisted on Monday he would be ready to defend ... Sinner was due to partner Katerina Siniakova in the US Open mixed doubles, which gets under way in New York on Tuesday. Sinner did not address his participation in the mixed doubles in ...

Carlos Alcaraz sent a touching message to Jannik Sinner after his rival retired from their Cincinnati Open final after just five games having struggled with illness. Sinner, the World No 1, did not win a game and threw in the towel after just 20 minutes of the match,

Emma Navarro withdrew from the mixed doubles championship at the U.S. Open, but Katerina Siniakova will replace her and partner with Jannik Sinner.

Jannik Sinner has until Sunday afternoon to find a new partner, though his participation is up in the air after reaching the Cincinnati semifinals.