
Jannik Sinner stormed back from two sets down to beat Daniil Medvedev in an energy-sapping five-set Australian Open final on Sunday, claiming his first Grand Slam title.
The Italian fourth seed had no answer to the Russian's aggression in the first two sets but dug deep to win 3-6, 3-6, 6-4, 6-4, 6-3 in three hours and 44 minutes.