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Marta Kostyuk vs. Tatjana Maria prediction, odds, picks for WTA Rouen 2026
Updated: | First published:
Written by Dave Garofolo, Content Producer
Get Kostyuk vs Maria predictions for WTA Rouen.
Marta Kostyuk will face Tatjana Maria in the semifinals at the WTA Rouen event on Saturday.
Based on the latest simulation results, Dimers' proven tennis model projects Marta Kostyuk as the most likely winner of the Kostyuk vs. Maria match.
This article offers a closer look at Saturday's match, including best bets and picks.
Kostyuk vs. Maria prediction: Who will win and advance to the final?
Using trusted machine learning and statistical analysis, we have simulated the outcome of Saturday's Kostyuk-Maria women's singles match, forming part of our tennis predictions coverage.
Our leading predictive model gives Kostyuk an 89% chance of beating Maria at the WTA Rouen tournament.
Additionally, Kostyuk has an 83% chance of winning the first set. The simulations also show Maria (+6.5) has a 53% chance of covering the games spread, while the over 18.5 games has a 57% chance of hitting, according to our model.
Marta Kostyuk vs. Tatjana Maria odds
We have researched the most up-to-date betting odds in America for this match, which are listed here:
| Bet Type | Kostyuk | Maria |
|---|---|---|
| Moneyline | -1099 | +800 |
| First Set | -714 | +450 |
| Game Spread | -6.5 (-120) | +6.5 (-110) |
| Total Games | o18.5 (+100) | u18.5 (-138) |
All odds are correct at the time of publication and are subject to change.
Kostyuk vs. Maria picks and best bet
After matching our predictions against the best current odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:
| Bet Type | Pick | Bet Now |
|---|---|---|
| Moneyline | Maria | +800 |
| First Set | Maria | +100 |
According to our tennis best bets, the top play to make on this match is Tatjana Maria to win the first set.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Kostyuk vs. Maria updates and essential details
The WTA Rouen match between Marta Kostyuk and Tatjana Maria is scheduled to begin on Saturday at 9:30 AM ET.
- Who: Marta Kostyuk vs. Tatjana Maria
- Date: Saturday, April 18, 2026
- Approx. Time: 9:30 AM ET/6:30AM PT
- Tournament: WTA Rouen, France Women's Singles 2026
- Round: Semifinals
All dates and times mentioned in this article are United States Eastern Time unless otherwise noted.
Conclusion
We predict Marta Kostyuk, with an 89% win probability, will likely beat Tatjana Maria at the WTA Rouen tournament.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
Dave Garofolo uses sophisticated AI-driven analytics to make predictions and evaluate player performances in the NBA, MLB, NFL, NHL, NCAAM, and PGA TOUR tournaments, crafting insightful game and prop previews.
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