Jannik Sinner landed the Grand Slam title he has long promised with an extraordinary fightback to beat Daniil Medvedev in the Australian Open final.
Italy's Sinner, 22, trailed by two sets before recovering to win 3-6 3-6 6-4 6-4 6-3 in his first major final.
Fourth seed Sinner initially could not cope with the Russian's pace but imposed himself as the contest wore on.
It was another bitter experience for Medvedev, who also blew a two-set lead against Rafael Nadal in the 2022 final.
A first-time champion in Melbourne was guaranteed after Sinner knocked out 10-time champion Novak Djokovic in the semi-finals.