Play has started in the Australian Open final between defending champion Jannik Sinner and Alexander Zverev. It's the first men’s final between the players ranked No. 1 and No. 2 at Melbourne park since Novak Djokovic defeated Rafael Nadal in 2019.

Zverev will face defending Australian Open champion and No. 1 seed Jannik Sinner, who beat American Ben Shelton 7-6 (2), 6-2, 6-2, in Sunday's final. Zverev is pursuing his first major tournament title.

Djokovic, who retired due to injury after the first set, was booed by the crowd as he walked off Rod Laver Arena.