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Pronóstico: Wimbledon WTA: Jelena Ostapenko vs Harriet Dart

Football snapshot for "Pronóstico: Wimbledon WTA: Jelena Ostapenko vs Harriet Dart" with form, lineup and platform comparison on a single page.

Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 1 Winner 100% Wimbledon WTA: Jelena Ostapenko vs Harriet Dart 100% Completed Match 100% Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Match O/U 21.5 100% Volume: $349K Closes: 6 Jul 2026
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Pronóstico: Wimbledon WTA: Jelena Ostapenko vs Harriet Dart

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Mundial 2026 Grupos) Pick
polygram.ink (preferred broker)
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Live odds →
Polymarket (direct)
polymarket.com
100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain Live odds →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Live odds →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Live odds →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Live odds →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 1 Winner100%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart100%
Completed Match100%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Match O/U 21.5100%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Match O/U 22.5100%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Match O/U 23.5100%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 2 O/U 8.5100%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 1 O/U 8.5100%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Total Sets: O/U 2.5100%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 2 O/U 9.50%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 2 O/U 10.50%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 1 O/U 9.50%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 1 O/U 10.50%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set 2 Winner0%
Wimbledon WTA: Jelena Ostapenko vs Harriet Dart Set Handicap +/-1.50%

Market context

The real-world event is the WTA Wimbledon match between Jeļena Ostapenko and Harriet Dart, scheduled for 6:00 AM ET on 29 June 2026, where the market currently prices a 100% chance that Ostapenko advances. Historical precedents for such extreme probabilities in grass-court tennis often stem from one player’s superior recent form on the surface combined with a clear head-to-head or ranking disparity. Ostapenko, ranked 31 with an ELO of 1,472, holds a 67% win rate at Wimbledon over her career and reached the quarter-finals in 2025, whereas Dart lacks comparable Grand Slam grass success. Ostapenko’s 2026 grass results in Eastbourne included wins over Francesca Jones and Panna Udvardy before a retirement against Tatjana Maria, underscoring her ability to dominate lower-ranked opponents despite a recent 59.4% win rate overall.

Traders should monitor Ostapenko’s fitness following her Eastbourne retirement, as any wrist or shoulder issue could shift the line, and watch for Dart’s pre-match warm-up intensity, which often signals readiness on grass. Ostapenko’s serve statistics—59% first-serve hits and 3.75 aces per match—make her a formidable grass opponent, but her 5.41% double-fault ratio remains a vulnerability against aggressive players. Recent news from the Linz Open in April 2026 shows Ostapenko overcoming a 5–1 deficit to beat Alexandra Eala, highlighting her resilience under pressure, though that was on clay. The key catalyst is whether Ostapenko’s grass form in Eastbourne translates to Wimbledon, as her 2026 average form (57.6% wins) suggests inconsistency that could be exploited if Dart finds her rhythm early. No official injury reports have been released, but the retirement in Eastbourne warrants caution.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Wimbledon WTA: Jelena Ostapenko vs Harriet Dart. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?
Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
Can I bet on individual matches?
Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
What are live sports odds on Polymarket?
Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
Which sports markets are available?
Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
Can I import form data and lineups?
This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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