In-form Italian storms past the defending champion 6-1, 6-2 22-year-old has lost only one match so far this season Jannik Sinner produced a stunning performance to demolish the defending champion, Daniil Medvedev, and reach the Miami Open final. It was a rematch of the Australian Open final , which Medvedev led by two sets to love before Sinner battled back to claim his first grand slam title. This was nothing like as clo
