Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) 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.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Match O/U 23.5 | 100% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set 2 Winner | 100% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Total Sets: O/U 2.5 | 100% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Match O/U 21.5 | 100% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Match O/U 22.5 | 100% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set 1 Winner | 0% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek | 0% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set 2 O/U 8.5 | 0% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set 2 O/U 9.5 | 0% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set 1 O/U 8.5 | 0% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set 1 O/U 9.5 | 0% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set 1 O/U 10.5 | 0% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set Handicap +/-1.5 | 0% |
| Wimbledon WTA: Taylor Townsend vs Iga Swiatek Set 2 O/U 10.5 | 0% |
Market context
Taylor Townsend and Iga Swiatek have already completed their first-round Wimbledon WTA match, with Swiatek advancing after a 6:1, 2:6, 6:3 victory on 30 June 2026[1]. The market’s 0% YES probability for Townsend reflects this settled outcome, as the match result is no longer uncertain but confirmed by official reporting[1][2].
Historically, prediction markets that retain activity after a match concludes typically resolve to the actual winner once results are verified, mirroring how past Wimbledon WTA markets settled post-match when outcomes were clear[1]. In comparable cases, such as Swiatek’s 2024 opener against Donna Vekic, markets resolved to the champion within hours of the final point, confirming that delayed or post-event settlements align with the factual result[1].
Traders should monitor official tournament confirmations from the WTA or Wimbledon’s press office for any rare appeals or procedural reviews, though no such announcements exist currently[1]. With Swiatek advancing to the second round and no delay beyond seven days reported, the settlement window ending 6 July 2026 will confirm the result as Swiatek, per the match’s official outcome[1][2]. No further catalysts are expected, as the event is fully resolved.
Methodology
Sports-specific comparison page for Wimbledon WTA: Taylor Townsend vs Iga Swiatek. 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 or Manifold.
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
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- 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.
- 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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