Dayeon Back vs. Maya Joint prediction, odds, picks for WTA Korea Open 2026

Using innovative machine learning and data, we have re-simulated the result of Tuesday's Back-Joint women's singles match, forming part of our tennis predictions coverage.

Our independent predictive model currently gives Joint an 80% chance of beating Back at the WTA Korea Open tournament.

Latest betting odds

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

• Moneyline: Maya Joint -571, Dayeon Back +440

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: Back @ +440 via DraftKings
• First Set: Joint @ -120 via DraftKings

According to our tennis best bets, the top play to make on this match is Dayeon Back to win the first set.

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

Game info & first serve details

The WTA Korea Open match between Dayeon Back and Maya Joint is scheduled to begin on Tuesday at 11:00 PM ET.

• Who: Dayeon Back vs. Maya Joint
• Date: Tuesday, September 22, 2026
• Approx. Time: 11:00 PM ET/8:00PM PT
• Tournament: WTA Seoul, Korea Republic Women's Singles 2026
• Round: Round of 16

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

Conclusion

We predict Maya Joint, with an 80% win probability, will likely beat Dayeon Back at the WTA Korea 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.