Insiders, what a rollercoaster for the Italian Stallion! After that abrupt Cincinnati final exit against rival Carlitos, Jannik Sinner’s camp just confirmed he’s back training and aiming to defend his US Open crown. His coach Cahill says Sinner’s recovery is on track—huge relief after seeing him struggle and retire last week. Can Sinner shake off the setback and reignite his rivalry with Alcaraz at Flushing Meadows? Let’s hear your takes! #Sports #Tennis #Sinner