Sinner downs Auger-Aliassime for blockbuster US Open final with Alcaraz

Sinner’s world number one ranking will be at stake on Sunday when he faces Alcaraz for third consecutive Grand Slam final Defending champion Jannik Sinner battled past 25th seed Felix Auger-Aliassime 6-1 3-6 6-3 6-4 in the US Open semi-finals on Friday to set up a blockbuster title clash with Carlos Alcaraz and renew one…