World No. 1 Jannik Sinner faced a tough three-set match against Argentina’s Tomas Martin Etcheverry at the Shanghai Masters, but the Italian eventually prevailed to reach the round of 16 with a 6-7, 6-4, 6-2 victory.
Sinner, playing under the comfort of the closed roof, will have to wait to discover his next opponent, as outdoor matches were postponed due to poor weather conditions.