Aryna Sabalenka vs. Tiantsoa Sarah Rakotomanga Rajaonah prediction, odds, picks for Australian Open 2026

Aryna Sabalenka will take on Tiantsoa Sarah Rakotomanga Rajaonah in the first round of the Australian Open Women's Singles 2026 on Sunday.

Based on updated simulation results, Dimers' proven tennis model predicts Aryna Sabalenka as the most likely winner of the Sabalenka vs. Rakotomanga Rajaonah match.

This article offers further insights into Sunday's match, including best bets and picks.

Sabalenka vs. Rakotomanga Rajaonah prediction: Who will win and advance to the second round?

Using powerful machine learning and data, we have simulated the outcome of Sunday's Sabalenka-Rakotomanga Rajaonah women's singles match 10,000 times as part of our tennis predictions coverage.

Our leading predictive model gives Sabalenka a 98% chance of defeating Rakotomanga Rajaonah in the Australian Open 2026.

Additionally, Sabalenka has a 95% chance of winning the first set. The simulations also show Rakotomanga Rajaonah (+8.5) has a 53% chance of covering the games spread, while the over 15.5 games has a 70% chance of hitting**, according to our model.

Aryna Sabalenka vs. Tiantsoa Sarah Rakotomanga Rajaonah odds

We have researched 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.

Sabalenka vs. Rakotomanga Rajaonah picks and best bet

After matching our predictions 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 best tennis bets, the top play to make on this match is over 15.5 total games.

Sabalenka vs. Rakotomanga Rajaonah updates and essential details

The Australian Open 2026 match between Aryna Sabalenka and Tiantsoa Sarah Rakotomanga Rajaonah is scheduled to begin on Sunday at 3:00 AM ET.

• Who: Aryna Sabalenka vs. Tiantsoa Sarah Rakotomanga Rajaonah
• Date: Sunday, January 18, 2026
• Approx. Time: 3:00 AM ET/12:00AM PT
• Tournament: Australian Open Women's Singles 2026
• Round: First round

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

Conclusion

We predict Aryna Sabalenka, with a 98% win probability, will likely beat Tiantsoa Rakotomanga Rajaonah at the Australian Open 2026.

AI and automation have enhanced this article to quickly deliver accurate Sabalenka vs. Rakotomanga Rajaonah 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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