Jessica Pegula vs Marta Kostyuk Prediction - WTA Brisbane International 2026
Last updated: Jan 10, 2026, 5:01AM | Published: Jan 9, 2026, 2:04PM
Jessica Pegula will sqaure off with Marta Kostyuk in the semi-finals at the 2026 WTA Brisbane International tournament on Saturday.
This article features Stats Insider's prediction and tips for the Pegula vs Kostyuk match, as well as the latest betting odds in Australia.
Who Will Win?
Using trusted computer power and data, Stats Insider has simulated the outcome of Saturday's Pegula-Kostyuk women's singles match 10,000 times.
Our proven predictive analytics model currently gives Pegula a 57% chance of defeating Kostyuk at the WTA Brisbane International tournament.
Pegula vs Kostyuk: Odds
The current betting odds in Australia for Saturday's WTA Brisbane International match between Pegula and Kostyuk are shown here:
- Head to Head: Pegula $1.66, Kostyuk $2.20
- First Set: Pegula $1.72, Kostyuk $2.10
Odds are correct at the time of publication and subject to change.
Looking at the latest head-to-head odds, TAB currently has Pegula at $1.66 and Kostyuk at $2.20.
TAB currently has odds for Pegula to win the first set at $1.72 and odds for Kostyuk to win the first set at $2.10.
Pegula vs Kostyuk: Best Bets
- Head to Head: Kostyuk at $2.20 with TAB
- First Set: Kostyuk at $2.00 with TAB
These Jessica Pegula vs Marta Kostyuk predictions are based on detailed simulations and betting intelligence to help you place more informed bets with your chosen online bookie.
Even though our predictive analytics model suggests that Pegula is more likely to win the match, betting on Kostyuk to win is the best option due to the edge we identified when comparing our data-led probabilities to the odds that are currently available.
Using the edges published on Stats Insider is one of the keys to being profitable over the long run.
And while Pegula is more likely to win the first set on this occassion, our recommended bet of Kostyuk ($2.00) is based on the likelihood of that happening, per our model, and the betting odds currently available.
Pegula vs Kostyuk: Prediction
Stats Insider provides full betting coverage of the Jessica Pegula vs Marta Kostyuk match at the WTA Brisbane International tournament, including data-driven predictions and top betting tips.
Our model updates regularly, so refresh this article for the latest betting tips before the Pegula-Kostyuk match at the WTA Brisbane International event.
As always, see Stats Insider's Best Bets for betting tips for every tennis match, plus predictions for a wide range of other sports.
Pegula vs Kostyuk: WTA Brisbane International Essential Details
The 2026 WTA Brisbane International match between Jessica Pegula and Marta Kostyuk is scheduled to commence at 4:00pm AEDT.
- Match: Jessica Pegula vs Marta Kostyuk
- Date: Saturday 10 January 2026
- Approx. Time: 4:00pm AEDT
- Event: WTA Brisbane, Australia Women's Singles 2026
- Round: Semi-finals
All dates and times in this article are in Australian Eastern Daylight Time (AEDT), unless otherwise stated.
Conclusion
Our Jessica Pegula vs Marta Kostyuk predictions are based on 10,000 data-driven simulations of the game, all 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, so that you can make informed decisions with confidence.
If you choose to use our predictions for betting purposes, it's crucial 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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