Katerina Siniakova vs Dayana Yastremska Prediction - WTA Adelaide International 1 2026

Katerina Siniakova will take on Dayana Yastremska in the round of 32 at the 2026 WTA Adelaide International 1 tournament on Tuesday.

This article features Stats Insider's prediction and tips for the Siniakova vs Yastremska match, as well as the latest betting odds in Australia.

Who Will Win?

Using trusted machine learning and data, Stats Insider has simulated the outcome of Tuesday's Siniakova-Yastremska women's singles match 10,000 times.

Our leading predictive analytics model currently gives Yastremska a 54% chance of beating Siniakova at the WTA Adelaide International 1 tournament.

Siniakova vs Yastremska: Odds

The latest betting odds in Australia for Tuesday's WTA Adelaide International 1 match between Siniakova and Yastremska are shown here:

• Head to Head: Siniakova $2.20, Yastremska $1.66
• First Set: Siniakova $2.10, Yastremska $1.72

Odds are correct at the time of publication and subject to change.

Looking at the latest head-to-head odds, TAB currently has Siniakova at $2.20 and Yastremska at $1.66.

TAB currently has odds for Siniakova to win the first set at $2.10 and odds for Yastremska to win the first set at $1.72.

Siniakova vs Yastremska: Best Bets

• Head to Head: Siniakova at $2.20 with TAB
• First Set: Yastremska at $1.90 with TAB (50% probability)

Today's Katerina Siniakova vs Dayana Yastremska predictions are based on detailed modelling and betting experience to help you place smarter bets with your chosen online bookie.

Even though our predictive analytics model suggests that Yastremska is more likely to win the match, betting on Siniakova to win is our preferred option because of the edge we identified when comparing our data-led probabilities to the odds that are currently being offered.

Using the edges seen on Stats Insider is crucial to achieving long-term profitability as a sports bettor.

And while Yastremska is more likely to win the first set on this occassion, our recommended bet of Yastremska ($1.90) is based on the expectation of that happening, per our model, and the betting odds currently available.

Siniakova vs Yastremska: Prediction

Stats Insider provides full coverage of the Katerina Siniakova vs Dayana Yastremska match at the WTA Adelaide International 1 tournament, including data-driven predictions and top betting tips.

Remember, our model updates regularly, so bookmark this page for the latest betting analysis before the Siniakova-Yastremska match at the WTA Adelaide International 1 tournament.

As always, see our Best Bets for betting tips for every tennis match, as well as predictions for a wide range of other sports.

Siniakova vs Yastremska: WTA Adelaide International 1 Essential Details

The 2026 WTA Adelaide International 1 match between Katerina Siniakova and Dayana Yastremska is scheduled to commence at 6:10pm AEDT.

• Match: Katerina Siniakova vs Dayana Yastremska
• Date: Tuesday 13 January 2026
• Approx. Time: 6:10pm AEDT
• Event: WTA Adelaide 1, Australia Women's Singles 2026
• Round: Round of 32

All dates and times mentioned in this article are in Australian Eastern Daylight Time (AEDT), unless otherwise noted.

Conclusion

Our Katerina Siniakova vs Dayana Yastremska predictions are based on 10,000 data-driven simulations of the game, all curated by our team of expert data scientists and analysts. We use the latest in predictive analytics technology and machine learning to ensure our tennis tips are accurate and reliable, giving you the confidence to make informed decisions.

If you choose to use our tennis predictions for betting purposes, it's important that you gamble responsibly and keep track of your money. For free and confidential support, call 1800 858 858 or visit gamblinghelponline.org.au.

More on Tennis

Stats Insider is your go-to source for betting on tennis in Australia, with the latest tennis betting news, predictions for every tennis tournament, and our in-house approach to accurately ranking the world's top 100 men's and women's players.