Aryna Sabalenka vs Marta Kostyuk Prediction - WTA Brisbane International 2026
Last updated: Jan 11, 2026, 6:02AM | Published: Jan 10, 2026, 3:07PM
Aryna Sabalenka will face Marta Kostyuk in the final at the 2026 WTA Brisbane International tournament on Sunday.
This article features Stats Insider's prediction and tips for the Sabalenka vs Kostyuk match, along with the latest betting odds in Australia.
Who Will Win?
Based on trusted computer power and data, Stats Insider has simulated the result of Sunday's Sabalenka-Kostyuk women's singles match 10,000 times.
Our leading predictive analytics model gives Sabalenka a 76% chance of defeating Kostyuk at the WTA Brisbane International tournament.
Sabalenka vs Kostyuk: Odds
The latest betting odds in Australia for Sunday's WTA Brisbane International match between Sabalenka and Kostyuk are shown below:
- Head to Head: Sabalenka $1.28, Kostyuk $3.75
- First Set: Sabalenka $1.36, Kostyuk $3.20
Odds are correct at the time of publication and subject to change.
Looking at the latest head-to-head odds, TAB currently has Sabalenka at $1.28 and Kostyuk at $3.75.
TAB currently has odds for Sabalenka to win the first set at $1.36 and odds for Kostyuk to win the first set at $3.20.
Sabalenka vs Kostyuk: Best Bets
- Head to Head: Sabalenka at $1.28 with TAB
- First Set: Kostyuk at $1.80 with TAB (53% probability)
Today's Aryna Sabalenka vs Marta Kostyuk best bets are based on world-class simulations and betting experience to help you place smarter bets with your chosen online bookie.
While Sabalenka is more likely to win the first set on this occassion, our recommended bet of Kostyuk ($1.80) is based on the expectation of that happening, per our model, and the betting odds currently available.
Sabalenka vs Kostyuk: Prediction
Stats Insider provides full betting coverage of the Aryna Sabalenka vs Marta Kostyuk match at the WTA Brisbane International tournament, including data-driven predictions and free betting tips.
Our model updates frequently, so refresh this article for the latest betting tips before the Sabalenka-Kostyuk match at the WTA Brisbane International tournament.
As always, see Stats Insider's Best Bets for betting tips for every tennis match, as well as predictions for a wide range of other sports.
Sabalenka vs Kostyuk: WTA Brisbane International Essential Details
The 2026 WTA Brisbane International match between Aryna Sabalenka and Marta Kostyuk is scheduled to commence at 5:00pm AEDT.
- Match: Aryna Sabalenka vs Marta Kostyuk
- Date: Sunday 11 January 2026
- Approx. Time: 5:00pm AEDT
- Event: WTA Brisbane, Australia Women's Singles 2026
- Round: Final
All dates and times in this article are in Australian Eastern Daylight Time (AEDT), unless otherwise noted.
Conclusion
Our Aryna Sabalenka vs Marta Kostyuk predictions have been made thanks to 10,000 data-driven simulations of the game, carefully curated by our team of skilled data scientists and analysts. We use cutting-edge technology and machine learning to ensure our tennis tips are accurate and reliable, giving you the confidence to make informed decisions.
If you decide to use our predictions for betting purposes, it's vital that you gamble responsibly and manage your finances effectively. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.
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