
Jannik Sinner brushed off any injury concerns ahead of his US Open final showdown against Carlos Alcaraz after battling to victory against Felix Auger-Aliassime in the semi-finals.
Sinner felt “a small twitching” in his stomach during the second set and took a medical timeout after Auger-Aliassime levelled the match, with the World No 1 pointing to his abdomen and heading off the court for treatment.