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Marta Kostyuk vs. Ann Li prediction, odds, picks for WTA Rouen 2026
Updated: | First published:
Written by Nick Slade, Chief Content Officer
Get Kostyuk vs Li predictions for WTA Rouen.
Marta Kostyuk will square off with Ann Li in the quarterfinals at the WTA Rouen event on Friday.
Based on updated simulation results, Dimers' proven tennis model predicts Marta Kostyuk as the most likely winner of the Kostyuk vs. Li match.
This article offers an expanded analysis of Friday's match, including best bets and picks.
Kostyuk vs. Li prediction: Who will win and advance to the semifinals?
Using powerful machine learning and data analysis, we have simulated the outcome of Friday's Kostyuk-Li women's singles match, forming part of our tennis predictions coverage.
Our independent predictive model currently gives Kostyuk a 78% chance of winning against Li at the WTA Rouen tournament.
Additionally, Kostyuk has a 73% chance of winning the first set. The simulations also show Kostyuk (-4.5) has a 53% chance of covering the games spread, while the over 20.5 games has a 52% chance of hitting, according to our model.
Marta Kostyuk vs. Ann Li odds
We have sourced the most up-to-date betting odds in America for this match, which are listed here:
| Bet Type | Kostyuk | Li |
|---|---|---|
| Moneyline | -364 | +300 |
| First Set | -303 | +240 |
| Game Spread | -4.5 (-126) | +4.5 (-108) |
| Total Games | o20.5 (+100) | u20.5 (-118) |
All odds are correct at the time of publication and are subject to change.
Kostyuk vs. Li 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 | Kostyuk | -364 |
| First Set | Li | +100 |
According to our tennis best bets, the top play to make on this match is Marta Kostyuk to win the first set.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Kostyuk vs. Li updates and essential details
The WTA Rouen match between Marta Kostyuk and Ann Li is scheduled to commence on Friday at 11:30 AM ET.
- Who: Marta Kostyuk vs. Ann Li
- Date: Friday, April 17, 2026
- Approx. Time: 11:30 AM ET/8:30AM PT
- Tournament: WTA Rouen, France Women's Singles 2026
- Round: Quarterfinals
All dates and times in this article are United States Eastern Time unless otherwise noted.
Conclusion
We predict Marta Kostyuk, with a 78% win probability, will likely beat Ann Li at the WTA Rouen tournament.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
Nick Slade, with nearly two decades of experience, is the Chief Content Officer at Cipher Sports Technology Group, overseeing content for Dimers. He specializes in soccer, NBA, and NHL betting, leveraging predictive analytics and machine learning to provide accurate betting insights.
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