Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro | 100% |
| Completed Match | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set 2 Winner | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set 1 Winner | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set 1 O/U 8.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Match O/U 21.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set Handicap +/-1.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set 2 O/U 8.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set 1 O/U 9.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set 2 O/U 9.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Match O/U 22.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set 1 O/U 10.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Set 2 O/U 10.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Match O/U 23.5 | 100% |
| Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro Total Sets: O/U 2.5 | 0% |
Market context
Marie Bouzkova has already defeated Jessica Bouzas Maneiro 2–0 in the Round of 32 at the Livesport Prague Open, with the match taking place on 20 July 2026 at Livesport Arena in Prague [1][2][4]. The result is confirmed across WTA official scores and multiple match reports, meaning Bouzkova has advanced as the market winner [3]. The 100% YES crowd-implied probability aligns with this settled outcome, leaving no uncertainty on resolution.
Historically, prediction markets on completed tennis matches with confirmed results resolve immediately once the official score is logged, avoiding the 50–50 tie clause that applies only to unplayed or indefinitely delayed fixtures [3]. In prior WTA events, markets with 100% implied probability post-match have settled within hours of official confirmation, with USDC payouts processed on-chain without delay. This mirrors the behaviour of crypto derivatives where spot confirmation triggers instant settlement, bypassing funding rate noise or whale flow speculation.
Traders should monitor the WTA’s official tournament scoreboard for any post-match administrative updates, though none are expected given the straight-set victory [3]. No further catalysts exist: the match is complete, the winner is determined, and the settlement window’s end date is irrelevant to the outcome. For context on crypto-linked prediction behaviour, recent BTC/ETH macro volatility has not altered settlement mechanics on completed sports contracts, as confirmed by Dune Analytics on-chain data tracking USDC payouts in similar markets [5].
Methodology
This page reads Livesport Prague Open: Marie Bouzkova vs Jessica Bouzas Maneiro on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
- Are crypto prediction markets taxable in the US?
- In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
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