John Millman tells how Jannik Sinner made his US Open take look 'silly'

John Millman is applauding Jannik Sinner for how he has been able to block out the chatter surrounding his doping case as the former Australian tennis star admits he didn't think the Italian would be able to win the US Open. Just a week before the start of the final Grand Slam of the season, the ITIA announced that the world No. 1 failed two doping tests in March but avoided suspension after the investigation determined that he was at no fault for the contamination that led to a banned subs