Jannik Sinner could find it "difficult to regain top form" ahead of the US Open if he needs a full week to recover from the illness that struck him down at the Cincinnati Open.

(ANSA) - ROME, AUG 21 - Jannik Sinner was suffering from a virus when he pulled out of the Cincinnati Masters final against great rival Carlos Alcaraz when 5-0 down in the first set and hopefully he ...

Jannik Sinner retired from the final at the Cincinnati Open, which also derailed his plans for the US Open this year a bit. Everything was looking great for Sinner ahead of the ATP Masters 1000 ...