World No. 1 Jannik Sinner successfully defended his Australian Open title by defeating Alexander Zverev in the men's final. Sinner secured his third career grand slam win with a commanding performance, winning 6-3, 7-6(4), 6-3.
Just over a year ago, Sinner was a promising youngster without a grand slam title. Now, at 23, he is the first Italian player to win three grand slam titles, including two Australian Open victories and one at the US Open. Since becoming world No. 1 last June, Sinner has been a dominant force on the men's tour.
