Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
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 Who Will Win.
Active sub-markets
| Lexus Eastbourne Open: Jasmine Paolini vs Tatjana Maria Set 2 Winner | 0% Paolini | 100% Maria |
| Lexus Eastbourne Open: Jasmine Paolini vs Tatjana Maria Set 2 O/U 9.5 | 0% Over | 100% Under |
| Lexus Eastbourne Open: Jasmine Paolini vs Tatjana Maria Set 2 O/U 10.5 | 0% Over | 100% Under |
| Lexus Eastbourne Open: Jasmine Paolini vs Tatjana Maria Set Handicap +/-1.5 | 100% Maria | 0% Paolini |
| Lexus Eastbourne Open: Jasmine Paolini vs Tatjana Maria Set 2 O/U 8.5 | 100% Over | 0% Under |
| Lexus Eastbourne Open: Jasmine Paolini vs Tatjana Maria Set 1 O/U 8.5 | 100% Over | 0% Under |
Market context
Jasmine Paolini faces Tatjana Maria in the opening round of the Lexus Eastbourne Open, a grass-court tournament where the match was originally slated for 5:00 AM ET on 22 June 2026. The market currently implies a 0% chance that Paolini advances, despite her leading the head-to-head 3-2 overall and possessing a higher world ranking of 14 versus Maria’s 112. Historical precedents on grass show that lower-ranked veterans with unique styles often neutralise higher-ranked counterpunchers, particularly when the latter have recent injury concerns or limited surface experience. Maria leads 1-0 on grass in their shared history, and her game is built to disrupt rhythm, a trait that has frequently proven decisive in tight Eastbourne matches against players like Paolini who rely on forehand power.
The consensus among analysts heavily favours Maria, with Tennis Tonic and Pickdawgz both selecting her to win in three sets, citing Paolini’s foot injury after pulling out of Berlin and her lack of play since Roland Garros [1][4]. Value may sit in the contrarian angle that Paolini’s recent form at the French Open, where she reached the final, could translate to grass if her fitness is confirmed, though the market has already priced this risk to zero. Traders should watch for official injury updates from the WTA or Paolini’s team regarding her foot, as well as her warm-up session results scheduled for today, which could signal whether she is fit to compete [4]. Any delay in the match beyond seven days or a cancellation would trigger a 50-50 settlement, adding a layer of uncertainty that the current 0% probability does not reflect.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- Where can I trade this market with the lowest fees?
- On Who Will Win, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Who Will Win is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What does it cost to trade on Who Will Win?
- Zero. Who Will Win routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win triggers a quick verification flow that finishes in 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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