Jelena Ostapenko vs. Ella Seidel prediction, odds, picks for French Open 2026

Jelena Ostapenko will take on Ella Seidel in the first round of the French Open Women's Singles 2026 on Monday.

Based on the latest simulations, Dimers' proven tennis model predicts Jelena Ostapenko as the most likely winner of the Ostapenko vs. Seidel match.

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

Ostapenko vs. Seidel prediction: Who will win and advance to the second round?

Using innovative machine learning and data, we have simulated the result of Monday's Ostapenko-Seidel women's singles match, forming part of our tennis predictions coverage.

Our famous predictive model gives Ostapenko an 81% chance of beating Seidel in the French Open 2026.

Additionally, Ostapenko has a 76% chance of winning the first set. The simulations also show Seidel (+5.5) 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.

Jelena Ostapenko vs. Ella Seidel odds

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

Bet Type	Ostapenko	Seidel
Moneyline	-435	+350
First Set	-333	+250
Game Spread	-5.5 (+102)	+5.5 (-134)
Total Games	o20.5 (+100)	u20.5 (-150)

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

Ostapenko vs. Seidel 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	Ostapenko	-435
First Set	Seidel	+100

According to our tennis best bets, the top play to make on this match is over 20.5 total games.

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

Ostapenko vs. Seidel updates and essential details

The French Open 2026 match between Jelena Ostapenko and Ella Seidel is scheduled to begin on Monday at 11:55 AM ET.

• Who: Jelena Ostapenko vs. Ella Seidel
• Date: Monday, May 25, 2026
• Approx. Time: 11:55 AM ET/8:55AM PT
• Tournament: French Open Women's Singles 2026
• Round: First round

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

Conclusion

We predict Jelena Ostapenko, with an 81% win probability, will likely beat Ella Seidel at the French Open 2026.

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