The Australian Open Tournament was first held in 1905, at the time only open to male players. Women first played at the Australian Open in 1922.

Rafael Nadal at the Australian Open

Rafael Nadal won the Australian Open in 2009

The first men's singles winner was Rodney Heath, and the first women's singles winner was Mall Molesworth. See the complete list of winners for each year of the tournament.

In 1969 the tournament changed from an amateur to an Open Championship.

Two tournaments were held in the year 1977, when changing from being a December event to a January event. The first event in the year was in January, the second in December. Only ten years later, in 1987, the tournament moved back to January, so no championship was decided for 1986.

Up until 1988, the tournament was played on grass, then a green-colored Rebound Ace surface was used up to 2007.

In 2007, the Hawkeye Line Calling System was first officially used for matches.

In 2021, the tournament was delayed until February 8, due to the coronavirus pandemic requirement of two-weeks quarantine in Melbourne.

Jannik Sinner is the newest winner of the title. He won his first Australian Open title in 2024 after beating Daniil Medvedev, 3-6, 3-6, 6-4, 6-4, 6-3. Then, he won another Australian Open title in 2025 after defeating Alexander Zverev, 6-3, 7-6 (4), 6-3.

Tournament Evolution

From amateur beginnings in 1905 to modern Open Championship status, the Australian Open has grown into one of tennis's most prestigious events.

Surface Changes

The tournament transitioned from grass courts to Rebound Ace in 1988, and later to modern hard courts, reflecting technological advances in the sport.

Technology Integration

The Australian Open pioneered the use of Hawkeye technology in 2007, enhancing accuracy in line calling and setting new standards for the sport.

Men Australian Open Winners 2020–2025

Year Winner Runner-up Score
2025 Jannik Sinner Alexander Zverev 6-3 7-6(4) 6-3
2024 Jannik Sinner Daniil Medvedev 3-6 3-6 6-4 6-4 6-3
2023 Novak Djokovic Stefanos Tsitsipas 6-3 7-6(4) 7-6(5)
2022 Rafael Nadal Daniil Medvedev 2-6 6-7(5) 6-4 6-4 7-5
2021 Novak Djokovic Daniil Medvedev 7-5 6-2 6-2
2020 Novak Djokovic Dominic Thiem 6-4 4-6 2-6 6-3 6-4