Speculation grows around Sinner’s knee after Milan clinic visit

Speculation is mounting in Italy over the fitness of world No. 1 Jannik Sinner, after Corriere della Sera reported that a medical appointment he attended in Milan on Tuesday was not routine, but a check on the condition of his knee. The report has not been confirmed by Sinner or his team. According to the newspaper, the examination was carried out at the Physioclinic orthopaedic clinic by…

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