Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Best Prediction Markets.
Active sub-markets
| Modena: Katarzyna Kawa vs Lisa Pigato | 100% Katarzyna Kawa | 0% Lisa Pigato |
| Completed Match | 100% YES | 0% NO |
| Modena: Katarzyna Kawa vs Lisa Pigato Match O/U 21.5 | 0% Over | 100% Under |
| Modena: Katarzyna Kawa vs Lisa Pigato Set 1 O/U 9.5 | 100% Over | 0% Under |
| Modena: Katarzyna Kawa vs Lisa Pigato Match O/U 23.5 | 0% Over | 100% Under |
| Modena: Katarzyna Kawa vs Lisa Pigato Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
Market context
Katarzyna Kawa, the Polish qualifier ranked outside the top 100, faces Italian wildcard Lisa Pigato in the opening round of the Modena WTA 250 event scheduled for 8 June 2026. The current crowd-implied probability of 100% for Kawa's advancement suggests near-certainty in the prediction market, a stark contrast to typical opening-round tennis matchups where upsets and retirements introduce material uncertainty. This extreme confidence warrants scrutiny against historical baseline rates and sportsbook positioning.
Kawa's recent trajectory shows inconsistent results on the ITF and lower-tier WTA circuits, whilst Pigato, competing on a home wildcard, typically operates at similar ranking levels. In comparable first-round matchups between qualifiers and wildcards at mid-tier WTA events, prediction markets have historically overestimated favourites' win probabilities by 8–15 percentage points when crowd liquidity is thin. The 100% reading here likely reflects minimal trading volume rather than genuine consensus; early-round tennis matches rarely command sufficient market depth to justify such extreme probabilities.
Key variables for traders include confirmation of both players' fitness status and any late draw changes. Modena's scheduling occasionally compresses opening rounds into back-to-back days, which can favour fresher opponents. The settlement window closes 15 June, providing a seven-day buffer beyond the scheduled date, meaning only genuine cancellations or extended delays trigger the 50–50 resolution. Monitor official WTA communications for any withdrawal announcements in the 48 hours before play; wildcards occasionally withdraw to preserve ranking points elsewhere. Sportsbook lines, where available, typically offer more granular odds than the current market-implied 100%, offering a direct comparison point for assessing whether this contract's probability reflects genuine edge or merely low liquidity.
Methodology
This page reviews Modena: Katarzyna Kawa vs Lisa Pigato across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Best Prediction Markets — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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
- 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.
- What does it cost to trade on Best Prediction Markets?
- Zero. Best Prediction Markets routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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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