Jelena Ostapenko vs. Tereza Valentova prediction, odds, picks for WTA Adelaide International 1 2026

Jelena Ostapenko will square off with Tereza Valentova in the round of 32 at the WTA Adelaide 1 event on Monday.

Based on updated simulation results, Dimers' advanced tennis model projects Tereza Valentova as the most likely winner of the Ostapenko vs. Valentova match.

This article offers a closer look at Monday's match, including best bets and picks.

Ostapenko vs. Valentova prediction: Who will win and advance to the round of 16?

Using trusted machine learning and data analysis, we have simulated the result of Monday's Ostapenko-Valentova women's singles match 10,000 times as part of our tennis predictions coverage.

Our independent predictive model gives Valentova a 68% chance of winning against Ostapenko at the WTA Adelaide International 1 tournament.

Additionally, Valentova has a 64% chance of winning the first set. The simulations also show Ostapenko (+4.5) has a 53% chance of covering the games spread, while the over 20.5 games has a 52% chance of hitting, according to our model.

Jelena Ostapenko vs. Tereza Valentova odds

We have sourced the most up-to-date betting odds in America for this match, which are listed here:

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

Ostapenko vs. Valentova picks and best bet

After matching our probabilities against the best available odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:

According to our tennis best bets, the top play to make on this match is over 20.5 total games.

Ostapenko vs. Valentova updates and essential details

The WTA Adelaide International 1 match between Jelena Ostapenko and Tereza Valentova is scheduled to begin on Monday at 11:00 PM ET.

• Who: Jelena Ostapenko vs. Tereza Valentova
• Date: Monday, January 12, 2026
• Approx. Time: 11:00 PM ET/8:00PM PT
• Tournament: WTA Adelaide 1, Australia Women's Singles 2026
• Round: Round of 32

All dates and times mentioned in this article are United States Eastern Time unless otherwise stated.

Conclusion

We predict Tereza Valentova, with a 68% win probability, will likely beat Jelena Ostapenko at the WTA Adelaide International 1 tournament.

AI and automation have enhanced this article to quickly deliver accurate Ostapenko vs. Valentova insights, with human oversight ensuring high editorial quality. Our predictions are based on the latest data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

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