Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
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
Iga Świątek has already defeated Taylor Townsend in their first-round Wimbledon 2026 match, winning 6:1, 2:6, 6:3 on 30 June to advance to the second round[1]. This means the prediction market titled “Wimbledon WTA: Taylor Townsend vs Iga Swiatek” is effectively settled in favour of Świątek, rendering the current 0% YES price for Townsend a logical reflection of the on-chain outcome rather than a speculative forecast[1].
Historically, when a match result is confirmed before a prediction market’s settlement window closes, conditional tokens on Polymarket (backed by USDC on Polygon) resolve immediately to the winner, and prices collapse to 0% or 100% accordingly[1]. In similar 2024–2025 Wimbledon cases, markets where the winner was known days early saw liquidity vanish within hours, with no meaningful trading volume after the result was posted[1].
Traders should monitor official WTA and Wimbledon announcements for any rare post-match appeals or disqualifications, though none are expected given Świątek’s clear victory[1]. The key dependency is the tournament’s official result confirmation, which has already been published by multiple sources including Polsatsport.pl and Flashscore, confirming Świątek as the advancing player[1][3]. No further catalysts are likely to alter the outcome.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
Trade Wimbledon WTA: Taylor Townsend vs Iga Swiatek on PolyGram
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