Sinner defeated Alexander Zverev in the final of the first Grand Slam of the year, which is also the least lucrative.

Jannik Sinner is pushing for a second consecutive Australian Open crown in 2025.The world No. 1 remains the favourite to take out this year's tournament, but must first navigate through the semi-finals.As he looks to add to his tally, The Sporting News takes a look at Sinner's current grand slam total.MORE: Tennis' top grand slam winners of all-timeHow many grand slams has Jannik Sinner won?Sinner has won two grand slam tournaments to date.His first triumph at a major came at last year's Australian Open when he took down Daniil Medvedev in a thrilling decider.Down two sets to love, the Italian powered back to win a modern-day classic in five sets.Sinner claimed his second grand slam victory at the back end of the 2024 season, taking out the US Open.In a relatively straightforward affair, he got the better of local hope Taylor Fritz in three sets.How many grand slam finals has Jannik Sinner played in?Sinner boasts a 100 per cent win rate in grand slam finals, having won both deciders he's played so far.It's natural for players to stutter in major finals early in their career but that hasn't been the case for the talented 23-year-old.

Patrick Mouratoglou explained the differences between Jannik Sinner and Carlos Alcaraz that make one seem more dominant than the other. The Italian and the Spaniard have taken the lead on the ATP Tour,

Anna Kalinskaya's brother Nikolay met with Jannik Sinner in late 2024 and the Italian tennis star left the best possible impression on him. As you probably know, the top-ranked ATP player and the Russian WTA star have been dating for nearly a year - they were first spotted last April but publicly confirmed their relationship in May.

Defending Australian Open champion Jannik Sinner has done it again. Sinner topped Alexander Zverev in straight sets, 6-3, 7-6(4), 6-3 in the 2025 Australian Open final, cementing his third career Grand Slam title.

Jannik Sinner joined some of tennis' greatest legends with another stellar performance in the Australian Open final.

Alexander Zverev says he is feeling down and emotional after once again coming within one win of earning his first Grand Slam title.

Defending Australian Open champion Jannik Sinner topped Alexander Zverev in straight sets, 6-3, 7-6, 5-3 in the 2025 Australian Open final, cementing his third career Grand Slam title.

In total, Sinner has won 36 of his last 37 matches, his only defeat coming against Carlos Alcaraz in the final of October’s China Open.

Jannik Sinner played his first two Grand Slam finals last year and won both of them, defeating Daniil Medvedev in the Australian Open final and Taylor Fritz in the US Open final. Tonight he did it again, outdoing Alexander Zverev, 6-3, 7-6 (4), 6-3, to capture his second straight Australian Open title.

It's hard to watch the way Jannik Sinner plays tennis and not think of Novak Djokovic. Of all the praise bestowed on Sinner after he won his second consecutive Australian Open championship, and third Grand Slam title overall,