Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee | 100% |
| Completed Match | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set 1 Winner | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set 1 O/U 8.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Match O/U 21.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set 2 Winner | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set 2 O/U 8.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set Handicap +/-1.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set 1 O/U 9.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set 2 O/U 9.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set 1 O/U 10.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Total Sets: O/U 2.5 | 0% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Match O/U 22.5 | 0% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set Handicap +/-1.5 | 0% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Match O/U 23.5 | 0% |
| Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee Set 2 O/U 10.5 | 0% |
Market context
Polymarket is trading Marie Bouzkova to advance against Carol Young Suh Lee at around a **100% YES** price, which leaves almost no room for a Lee upset on the contract itself. The market settles on the match result, not who is stronger on paper: Bouzkova’s **YES** pays if she advances, Lee’s **YES** pays if she advances, and a non-played or unresolved match past the 7-day window drops to **50-50** under the contract rules.
That near-certain price sits well above the public tennis preview numbers, which have Bouzkova as the clear favourite but not an absolute lock. Paridesk said the market was implying roughly an **84%** chance for Bouzkova, while Tennis Tonic listed Bouzkova at **1.146** and Lee at **5.5** in pre-match odds, both consistent with a strong home-side edge rather than a guaranteed result.[1][2] For Polymarket users, the useful comparison is not whether Bouzkova is favoured, but whether the on-chain contract has already priced in that expectation so fully that any late drift is likely to come from match-status risk rather than tennis form.
The main catalysts are operational rather than speculative: a confirmed start time, any late withdrawal, court-order changes, weather delay, or an interruption that pushes completion beyond the settlement rules. Polymarket’s own market page shows active trading and recent volume on this fixture, so price can still react to lineup confirmation and live scheduling updates before the first ball is struck.[3] If the match is postponed, abandoned, or left without a winner within the settlement window, the conditional-token outcome can revert to the contract’s fallback **50-50** state rather than a simple Bouzkova or Lee win.[3]
Methodology
We track Livesport Prague Open: Marie Bouzkova vs Carol Young Suh Lee across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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.
FAQ
- 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.
- 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.
- 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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