Dayana Yastremska vs. Katie Volynets prediction, odds, picks for WTA Guangzhou Open 2026

Using trusted machine learning and data, we have re-simulated the outcome of Monday's Yastremska-Volynets women's singles match, forming part of our tennis predictions coverage.

Our famous predictive model gives Volynets a 58% chance of winning against Yastremska at the WTA Guangzhou Open tournament. Additionally, Volynets has a 55% chance of winning the first set. The simulations also show Yastremska (+2.5) has a 53% chance of covering the games spread, while the **over/under of 21.5 games has an equal 50-50 chance of hitting, according to our model.

Latest betting odds

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

• Moneyline: Katie Volynets -160, Dayana Yastremska +132
• First Set: Yastremska +120, Volynets -152

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

Model picks and best bet

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

• Moneyline: Yastremska @ +132 via DraftKings
• First Set: Volynets @ -105 via DraftKings

According to our tennis best bets, the top play to make on this match is over 21.5 total games.

These picks are based on our probabilities matched against the implied probabilities from the current available odds.

Game info & first serve details

The WTA Guangzhou Open match between Dayana Yastremska and Katie Volynets is scheduled to commence on Monday at 11:00 PM ET.

• Who: Dayana Yastremska vs. Katie Volynets
• Date: Monday, October 26, 2026
• Approx. Time: 11:00 PM ET/8:00 PM PT
• Tournament: WTA Guangzhou, China 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 Katie Volynets, with a 58% win probability, will likely beat Dayana Yastremska at the WTA Guangzhou Open tournament.

Additional tools and information for betting safely can be found in our Responsible Gambling hub.

This article's predictions and probabilities are generated by Dimers' proprietary Tennis prediction model. Our editorial team reviews the resulting content for accuracy and presentation before publication.