Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) 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 |
|---|---|
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova | 100% |
| Completed Match | 100% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set 1 Winner | 100% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set 2 Winner | 100% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set Handicap +/-1.5 | 100% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Total Sets: O/U 2.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Match O/U 21.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set 2 O/U 8.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set 1 O/U 8.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Match O/U 22.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set 1 O/U 9.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set 2 O/U 9.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set Handicap +/-1.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Match O/U 23.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set 2 O/U 10.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Vendula Valdmannova Set 1 O/U 10.5 | 0% |
Market context
Carol Young Suh Lee vs Vendula Valdmannova is priced as a near-certainty for Lee in this Warsaw match, with the market at **100% YES** and therefore effectively assuming Lee advances. That leaves little room for surprise: the consensus is overwhelmingly on Lee, but from a handicapper’s angle that also means the obvious value, if any, sits on the contrarian side rather than with the favourite. Match data available before play points to a tighter contest than the crowd price implies, with one model giving Lee only an 80% win chance and another putting Valdmannova slightly ahead at 54%, while bookmaker-style pricing has also been materially less one-sided than 100%. [4][6][15]
The historical frame is important because both players have been winning enough to reach this stage, which makes a lopsided market price harder to justify on recent form alone. One head-to-head summary shows Lee leading 1-0, but that is a thin sample and not a strong basis for treating the matchup as settled. Recent form snapshots also suggest both have been competitive, with each listed as winning 6 of their last 7 matches in one feed, which supports a view of this as a live, volatile pairing rather than a foregone conclusion. [7][8][9]
For traders, the key catalysts are whether the match actually goes ahead on schedule and whether the bracket is still intact around the listed semi-final slot, because a non-played match or a delay beyond the market’s seven-day window would force a 50-50 settlement. The practical watchpoints are official order-of-play updates, any weather or scheduling shifts in Warsaw, and late draw changes that can move the market from “certain winner” territory into a settlement issue. Live listing sources show the match as part of the Warsaw event feed, but status can change quickly on tournament day. [1][2][3][11]
Methodology
This page reviews Warsaw: Carol Young Suh Lee vs Vendula Valdmannova across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Who Will Win, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
UK Frequently Asked Questions
- 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.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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