Marta Kostyuk vs. Caty McNally prediction, odds, picks for WTA Madrid Open 2026

Marta Kostyuk and Caty McNally are scheduled to meet in the round of 16 of the WTA Madrid Open event on Monday.

Based on updated simulations, Dimers' proven tennis model predicts Marta Kostyuk as the most likely winner of the Kostyuk vs. McNally match.

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

Kostyuk vs. McNally prediction: Who will win and advance to the quarterfinals?

Using innovative machine learning and statistical analysis, we have simulated the result of Monday's Kostyuk-McNally women's singles match, forming part of our tennis predictions coverage.

Our famous predictive model currently gives Kostyuk an 82% chance of defeating McNally at the WTA Madrid Open tournament.

Additionally, Kostyuk has a 76% chance of winning the first set. The simulations also show McNally (+5.5) has a 53% chance of covering the games spread, while the over 19.5 games has a 54% chance of hitting, according to our model.

Marta Kostyuk vs. Caty McNally 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.

Kostyuk vs. McNally 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 tennis best bets, the top play to make on this match is over 19.5 total games.

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

Kostyuk vs. McNally updates and essential details

The WTA Madrid Open match between Marta Kostyuk and Caty McNally is scheduled to start on Monday at 1:00 PM ET.

• Who: Marta Kostyuk vs. Caty McNally
• Date: Monday, April 27, 2026
• Approx. Time: 1:00 PM ET/10:00AM PT
• Tournament: WTA Madrid, Spain Women's Singles 2026
• Round: Round of 16

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

Conclusion

We predict Marta Kostyuk, with an 82% win probability, will likely beat Caty McNally at the WTA Madrid Open tournament.

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