Which Serie A club does tennis star Sinner support?
By Lorenzo Bettoni••Football Italia
Tennis star Jannik Sinner has become one of the most popular sportsmen in Italy, and when he's not competing on the court, the World No.2 is known for his
Tennis star Jannik Sinner has become one of the most popular sportsmen in Italy, and when hes not competing on the court, the World No.2 is known for his support for Serie A giants Milan. Sinner ha…