French Open Prediction Markets: Traders Back Sinner but Women’s Field Offers Major Value Plays

Alexandra Griffiths - Contributor at Covers.com
Alexandra Griffiths • News Editor 16+ years betting experience
Updated: May 19, 2026 , 08:00 AM ET • 4 min read

The courts of Roland-Garros are back in action, and prediction market traders are putting money on who will take the 2026 titles. We analyze the latest movement on the markets and spot this year's value picks.

Aryna Sabalenka of Belarus reacts during the match against Sorana-Mihaela Cirstea of Romania at the Internazionali BNL d'Italia 2026 tennis tournament at Foro Italico in Rome (Italy) on May, 9, 2026.
Photo By - Insidefoto/Sipa USA via Reuters Connect

Tennis fans have their eyes firmly fixed on Paris as the 2026 French Open gets underway. We’ve already seen plenty of action on the prediction markets, especially on the men’s side, where millions of dollars in volume has already accumulated.

The clay courts of the French Open usually play host to grueling and unpredictable matches, but traders have established a clear consensus on one side of the tournament. The other remains more volatile.

Key Takeaways:

  • Sinner Emerges as Favorite: Traders have crowned Jannik Sinner as an overwhelming favorite, driving his price well past that of his competitors.
  • Swiatek vs Sabalenka: The women's draw is a much closer battle at the top, with Iga Swiatek and Aryna Sabalenka almost neck and neck.
  • Finding Value: Cautious pricing on former champions and clay specialists offers an excellent risk-to-reward ratio if you're prepared to go against the favorites.

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Men's French Open Odds: Will Jannik Sinner Cruise to His First French Open Victory?

The main story on the men’s French Open prediction markets is the dominance of Jannik Sinner.

With market volume already surpassing $2.9M, and Sinner sitting at the top with a price of 73¢, it’s safe to say that traders expect the Italian to take the win for the first time.

The rest of the field has been left in the dust. Alexander Zverev is in second position but a ‘Yes’ for him is just 8¢. Clay legend Novak Djokovic trails even further behind at 6¢.

This massive gap is surprising given the nature of best-of-five clay court matches, but it shows that traders have faith in Sinner right now. The question is: can he outsmart every single one of his competitors and achieve that career Grand Slam?


Women's French Open Odds: Two-Horse Race at Roland-Garros

The men's side has a clear runaway leader, but the women’s draw is proving more interesting for prediction market traders.

There’s currently over $750,000 in volume on this market, but traders can’t decide between two of the top female players: Iga Swiatek and Aryna Sabalenka.

Iga Swiatek holds a slim lead at the moment, with her 'Yes' contract trading at 28¢ (28% probability). But Aryna Sabalenka is right on her heels at 25¢.

American tennis star Coco Gauff (11¢) and Kazakhstani Elena Rybakina (12¢) aren’t far behind, either. Both are great value picks for early traders, well placed to capitalize on any mistakes made by the frontrunners.


French Open Odds and Prediction Market Value Picks: What are the Best Options Right Now?

Prediction markets aren't just about picking the winner. They're about finding opportunities where the crowd has miscalculated the true probability of an athlete going all the way.

Unlike French Open sportsbook odds, where bettors are locked into a pre-match choice, prediction markets allow you to trade your picks as the tournament progresses, and potentially profit from price rises for your chosen tennis stars.

Given the current pricing of the men’s and women’s French Open markets, several options could be good value if things don’t go according to plan for the favorites.

Novak Djokovic to Win | 'Yes' 6¢

Buying 'Yes' at 6¢ means you believe there is a better than 6% chance that one of the greatest tennis players in history still has what it takes to triumph at the French Open. Yes, form and age are factors, but never write off a legend like Djokovic. At this price, he’s a low-risk pick with massive upside if he manages to finds his rhythm again.

Jannik Sinner to Win | 'No' 28¢

Betting 'No' on Sinner at 28¢ means you believe there is a 28% or higher chance that anyone else wins the tournament. While Sinner is phenomenal, clay is a surface where a whole host of other factors can level the playing field. Backing the rest of the men's field for under 30¢ is a strategic play that could pay off.

Coco Gauff to Win | 'Yes' 11¢

At 11¢, the market implies just an 11% chance that Gauff takes the title. This feels underpriced for a Grand Slam champion who has historically performed well on clay and has both the skill and the strategy to outlast many of her opponents. The risk-to-reward ratio is great on this one, especially if you get in early before her price rises.

Aryna Sabalenka to Win | 'No' 76¢

If you think Swiatek is likely to triumph on her favorite surface, or a dark horse has the potential to cause an upset, buy 'No' on Sabalenka at 76¢. If Sabalenka comes up against another clay court specialist early in the competition, her ‘Yes’ price could easily fall. And that'd give you the opportunity to flip this contract early and profit well before this year’s champion is crowned.


Tips for Tennis Prediction Market Traders

Navigating sports prediction markets requires a mix of tennis knowledge and an understanding of the factors that drive price changes in these markets. Keep these tips in mind before deciding on your French Open picks.

  • Watch the Weather: Heavy rain makes the Parisian clay slower and heavier, and these conditions favor some players more than others. Hot, sunny days make the ball fly faster, shifting the advantage to big servers.
  • The Early Round Flip: You don't have to hold a contract until the final match. If a long shot player looks sharp in their first two rounds, their 'Yes' price will spike, allowing you to sell your contracts early for a profit.
  • Injury and Withdrawal Rules: Always read the fine print. In these mutual exclusivity markets, if a player withdraws or forfeits before or during the tournament, their contract automatically resolves to 'No'.

How to Trade the French Open on Prediction Markets

Getting started on a regulated platform like Kalshi is a straightforward process. Follow the steps below to start trading the French Open.

  1. Account Setup: Register on your chosen platform, verify your identity and fund your account.
  2. Navigate to Sports: Head over to the tennis or sports tab and locate the 2026 French Open markets.
  3. Execute Your Position: Choose your player and pick either 'Yes' (they will win) or 'No' (they will lose). Enter your desired number of contracts and submit.
  4. Monitor and Cash Out: Track the tournament live. If your player dominates, you can hold until settlement or sell your shares down the stretch to lock in your returns.

French Open Prediction Market FAQs

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Alexandra Griffiths - Covers
News Editor

Alexandra Griffiths is a writer and reviewer based in London, UK. Having studied History at the University of York, Alexandra went on to complete a Masters degree in Journalism at the University of Sheffield. From there, Alexandra headed straight into a career in writing, working with well-known sportsbooks, casinos and online gambling companies such as Ladbrokes. Alexandra is passionate about seeking out the next big thing in online gambling, and always has an eye out for new sportsbooks and slots that are set to take the world by storm.

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