Italy’s Jannik Sinner was crowned Australian Open 2025 champion as he defeated Germany’s Alexander Zverev 6-3, 7-6 (4), 6-3 in three sets on Rod Laver Arena. In a match that lasted 2 hours and 44 minutes, Sinner was unbeatable on serve, sealing his third Grand Slam title and reaffirming his lead as the best player on the circuit today. From the start of the tournament, Sinner showed his determination and skill, advancing to the final without dropping a set.
With this victory, the 23-year-old becomes the Italian with the most major titles in history, surpassing Nicola Pietrangeli. He also extends his unbeaten streak to 21 consecutive matches, consolidating itself as the main reference for the new era of tennis. Despite the pressure of a Zverev who fought on every point, Sinner showed why he is the number one, especially in the tiebreak of the second set, where he defined the duel with cold blood and some fortune. His aggressive and precise play saw him not face a single break point opportunity throughout the match, underlining his dominance on court. With this win, Sinner not only solidifies his position in the ATP rankings, but also sets a new standard for young players aspiring to reach the top of the sport.
A triumphant journey at the 2025 Australian Open
Jannik Sinner showed why he is the world number one with a relentless performance at the Australian Open 2025. From the start, the Italian showed his superiority. In the first round, he advanced comfortably, and in the second round, he faced local Tristan Schoolkate, whom he defeated in four sets, showing brief moments of vulnerability.
In the third round, he met Denmark’s Holger Rune, where he won a demanding match 6-3, 3-6, 6-3, 6-2. From that point on, his level rose even higher. In the quarter-finals, he swept aside Australia’s Alex de Miñaur 6-3, 6-2, 6-1 in a demonstration of power and precision.
The semi-finals pitted him against young American Ben Shelton. In a duel of great intensity, Sinner was solid and mentally strong, taking the victory in straight sets 7-6(2), 6-2, 6-2, giving his opponent no chance.
Finally, the big day arrived, where on Rod Laver Arena he faced Alexander Zverev. Sinner won the final with solidity and confidence, thus becoming the 2025 Australian Open champion.
Controversies off the court
Despite her success on the track, Jannik Sinner cannot escape controversy. The World Anti-Doping Agency (WADA) has reopened the case related to his positive for clostebol, a banned steroid detected in 2024, which could result in a sanction of up to two years. Although an independent tribunal had already exonerated him, Sinner defended himself strongly after the 2025 Australian Open final, saying: ‘If I were guilty, I wouldn’t be able to play at the level I’m playing at. My mind is clear‘.
In the midst of this situation, Alexander Zverev was also questioned on the issue, but chose not to get into controversy, noting that ‘the first ruling declared him innocent’ and describing him as a great guy. Despite the shadow this investigation casts over his career, Sinner remains focused on his goal of remaining the undisputed leader of world tennis.