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
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Set Handicap +/-1.5 | 100% Bouzkova | 0% Kudermetova |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Match O/U 21.5 | 0% Over | 100% Under |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Match O/U 22.5 | 0% Over | 100% Under |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Match O/U 23.5 | 0% Over | 100% Under |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova | 100% Marie Bouzkova | 0% Polina Kudermetova |
Market context
The HSBC Championships at Eastbourne in June 2026 will feature a grass-court encounter between Czech player Marie Bouzkova and Russian Polina Kudermetova. The 0% implied probability suggests either a technical issue with market seeding or genuine uncertainty about match completion, given the settlement window extends only to 16 June—a week beyond the scheduled 9 June date. Grass-court tennis carries inherent volatility; surface-specific form diverges sharply from clay or hard-court rankings, and both players' preparation levels for this specific tournament remain unknown at present.
Bouzkova has historically performed better on grass than Kudermetova, with more consistent WTA grass-court appearances and deeper runs at similar events. However, Kudermetova's ranking trajectory and recent form would typically favour her in a direct matchup. The current market pricing reflects either a data gap—missing recent injury reports, withdrawal confirmations, or draw-sheet changes—or extreme caution about match completion risk. Eastbourne's weather patterns and scheduling pressures occasionally force rescheduling beyond the seven-day cancellation threshold, which would trigger a 50-50 resolution.
Traders should monitor official WTA communications regarding player withdrawals or injury status through early June 2026, and track Eastbourne's published match schedule as the tournament approaches. Grass-court form indicators from preceding weeks (Nottingham, Birmingham tournaments) will provide the most reliable signal for assessing either player's readiness. The wide settlement window suggests organisers anticipate potential scheduling complications typical of the English grass-court season.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.
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
- 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.
- 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 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.
- 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.
Trade HSBC Championships: Marie Bouzkova vs Polina Kuderme… on Who Will Win
Live order book, 0% fees, USDC settlement in seconds.
Trade on Who Will Win →