It leaves Sinner battling to recover in time for the US Open singles, which gets underway this weekend. He is the defending ...

Jannik Sinner insisted on Monday he would be ready to defend ... Sinner was due to partner Katerina Siniakova in the ...

Carlos Alcaraz sent a touching message to Jannik Sinner after his rival retired from their Cincinnati Open final after just ...

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

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