2026 Australian Open Women’s Singles Betting Odds & Picks (Jan 18 – Feb 01, 2026)

Last year, Madison Keys became the fifth different player in six years to win the women’s Australian Open. As a result, she snapped the 2-year Australian Open odds reign of Aryna Sabalenka, who won the title in 2023 and 2024. Previously, there were six different champions in the seven tournaments that ran from 2013 through 2019. The moral of the story is that the women’s side of the Australian Open has tremendous parity.

Accordingly, the parity on the women’s side has created tremendous betting opportunities. In 2026, the Australian Open shows a field of parity and quality on the women’s side, with several realistic possibilities as winners. The Australian Open marks the first of four Grand Slam events on the Women’s Tennis Association tour. Specifically, the tournament is contested on a hard surface, which promotes fast play and even matchups.

In the Open Era, which began in 1969, Serena Williams holds the most Australian Open women’s titles with 7. The current era of women’s tennis is the most competitive in history and lacks a dominant player like Williams. Whenever there is a Grand Slam tennis tournament, there is heavy betting action, especially at this time of year, when football wagering options are limited.

2026 Australian Open Women’s Singles

2026 Australian Open Men’s Championship Odds:

Naturally, it is no surprise that Aryna Sabalenka opened as the favorite. She is the world’s top-ranked player and won the Australian Open in 2023 and 2024. Iga Swiatek is a popular pick as well, with six Grand Slam titles.

2026 Australian Open Women’s Championship Top Contenders 

Aryna Sabalenka 

Aryna Sabalenka is #1 in the WTA online betting rankings. Sabalenka has been ranked #1 since October 20, 2025. Overall, she has four career Grand Slam titles. Sabalenka won the 2023 and 2024 Australian Open and the 2024 and 2025 US Open. 

Iga Swiatek

Iga Swiatek is ranked #2 in the WTA rankings and has been ranked as high is first as recently as 2023. Swiatek has six career Grand Slam titles. She won the French Open in 2020, 2022, 2023, and 2024. Additionally, she won the 2025 Wimbledon Championship and the 2022 US Open.

Elena Rybakina 

Elena Rybakina is #5 in the WTA rankings, with a career-high ranking of 3rd as recently as 2024. Correlate that her lone Grand Slam title was at Wimbledon in 2022. She made the 2023 Final with the Australian Open Lines.

Coco Gauff

Coco Gauff is ranked 4th in the WTA rankings and was ranked as high as 2nd in 2024. In sum, Gauf has two Grand Slam titles, with the US Open in 2023 and the French Open in 2025. She was a semifinalist at the 2024 Australian Open.

Amanda Anisimova 

Amanda Anisimova is ranked #3 in the WTA rankings, her highest career ranking. Although she has never won a Grand Slam event, Anisimova has come close. She made the final at the 2025 Wimbledon Championship and the 2025 US Open. Most gamblers agree that it is only a matter of time before her first Grand Slam title.

Mirra Andreeva 

Mirra Andreeva is ranked 9th in the WTA rankings. She has never won a Grand Slam event. In turn, her best finish was a semifinal at the 2024 French Open.

Naomi Osaka 

Naomi Osaka is ranked 16th on the WTA Rankings and was once a #1-ranked player in 2019. Previously, Osaka won the Australian Open in 2019 and 2021 and added Grand Slam titles at the US Open in 2018 and 2020. Since her peak, Osaka has battled mental health issues.

Madison Keys 

Madison Keys is ranked 7th in the ATP rankings and won her first and only Grand Slam at the 2025 Australian Open.

2026 Australian Open Women’s Championship Free Picks

To conclude, Amanda Anisimova brings a favorable price and the ability to break through with her first Grand Slam title.

2026 Australian Open Women’s Championship Best Bets:

Amanda Anisimova