Italian phenom Jannik Sinner cast aside doping allegations and won his second Grand Slam title of the year, beating American Taylor Fritz 6-3, 6-4, 7-5 in the U.S.

Italian phenom Jannik Sinner cast aside doping allegations and won his second Grand Slam title of the year, beating American Taylor Fritz 6-3, 6-4, 7-5 in the U.S.