Would you bet…
Set 1 Winner: Ostapenko vs Dart Predictions
A YES share pays out if this happens and NO pays out if it doesn’t — so the 94% price is just the market’s implied chance of YES. How YES/NO contracts work →
- Platform
- Polymarket
- Volume
- $2,277 volume
- Resolves
- 6 Jul 2026
- Updated
- 2 weeks ago
Ostapenko is strongly favored to take the first set, with 94% of the market priced in her favor. Volume sits at $2k, a thin book that leaves room for sharp money to move the line. in recent trading, so there’s been minimal repricing recently—suggesting either consensus conviction or simple lack of trading interest.
The gap between 94% and 6% reflects Ostapenko’s ranking advantage and first-set consistency. She’s the higher-seeded player, which tends to correlate with serve dominance in early frames. Dart would need to break serve early or execute an unusually strong return game to narrow this gap. Watch for updated odds if either player shows injury concerns or conditioning issues in pre-match warmups.
At 94%, you’re getting paid modestly to back the favorite. That’s a live market read, not a prediction—pricing can has held if new information surfaces before 6 July 2026 on Polymarket.
FAQ
What does a 94% price mean?
It is the market-implied probability. A 94% YES price means traders collectively judge the event about 94% likely.
How does this market resolve?
This market refers to the tennis match between Jelena Ostapenko and Harriet Dart in the Wimbledon WTA, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to “Ostapenko” if Jelena Ostapenko wins the first set. It will resolve to “Dart” if Harriet Dart wins the first set. If
Where can I trade it?
This market is listed on Polymarket. Prediction markets carry real financial risk and may not be available in every state.
Is this the same as sports betting?
Legally it’s event-contract trading on a regulated exchange, not a sportsbook bet — though the experience is similar. Read our prediction markets vs sports betting explainer.
Can I trade sports where betting is illegal?
Often yes, because these are federally regulated contracts — but sports is restricted in some states, so always check your state first.
Best platforms for sports?
Kalshi has the broadest catalog; DraftKings and FanDuel are strong for sports-first traders. See our reviews.
What is a prediction market?
A prediction market lets you trade contracts on whether a real-world event will happen. The live price moves with supply and demand and reads as the implied probability. Read more →
How do the odds work?
Every price between 1¢ and 99¢ is the implied chance of YES. A contract settles at $1 if it resolves yes and $0 if it does not. Read more →
Prediction market contracts carry real financial risk and can resolve to zero. 18+.
Before you trade
Read our independent reviews of the platforms behind these markets.