Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) 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% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set Handicap +/-1.5 | 100% |
| Warsaw: Amelia Paszun vs Weronika Falkowska | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Total Sets: O/U 2.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set 2 Winner | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set 1 Winner | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set 1 O/U 8.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Match O/U 21.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set Handicap +/-1.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set 2 O/U 8.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set 1 O/U 9.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Match O/U 22.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set 2 O/U 9.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set 1 O/U 10.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Match O/U 23.5 | 0% |
| Warsaw: Amelia Paszun vs Weronika Falkowska Set 2 O/U 10.5 | 0% |
Market context
Weronika Falkowska’s meeting with Amelia Paszun in Warsaw is a standard live tennis contract, but the current prediction-market price of **0% YES** is far below the broader match-winner consensus elsewhere. Tennis.com’s projected winner model gives Falkowska an **85%** chance, while another preview page puts her at roughly **90%**, so the market is effectively pricing a near-certainty of no confirmed winner on this contract rather than a Falkowska upset[10][11]. That gap matters because the settlement rule only pays out to one side if the match is completed with a clear advance; otherwise, cancellation, a tie, or a delay beyond seven days pushes resolution to 50-50.
The historical frame also leans towards Falkowska. The pair have little meaningful head-to-head data, but the available 2026 results and comparison tools show Falkowska with the stronger recent win rate and higher ranking, while Paszun is the lower-profile wildcard entrant[2][3]. They have already met once in June, with Falkowska winning in three sets, which is the clearest comparable case for reading this rematch[14][17]. For traders, the key catalysts are whether the round-one slot actually starts, whether there is any schedule slippage at the Warsaw event, and whether the match is completed within the settlement window. Live-score listings show the fixture as active, but if the tournament order changes or weather/completion issues intervene, the contract could drift towards the 50-50 fallback rather than either player outright[1][3][8].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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