Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket UK → |
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 Polymarket UK.
Active sub-markets
| HSBC Championships: Jakub Mensik vs Adrian Mannarino | 0% Jakub Mensik | 100% Adrian Mannarino |
| Completed Match | 100% YES | 0% NO |
| HSBC Championships: Jakub Mensik vs Adrian Mannarino Set 2 O/U 8.5 | 100% Over | 0% Under |
| HSBC Championships: Jakub Mensik vs Adrian Mannarino Set 2 Winner | 0% Mensik | 100% Mannarino |
| HSBC Championships: Jakub Mensik vs Adrian Mannarino Match O/U 22.5 | 100% Over | 0% Under |
| HSBC Championships: Jakub Mensik vs Adrian Mannarino Match O/U 23.5 | 100% Over | 0% Under |
Market context
Mensik and Mannarino are scheduled to face off in the HSBC Championships on 15 June 2026, with the winner advancing in the tournament draw. The current Polymarket pricing reflects zero probability for Mensik, suggesting either strong market conviction towards Mannarino or minimal trading volume establishing a floor price on the conditional token. Settlement occurs by 22 June, allowing a week's buffer for rescheduling before the market resolves to 50-50 in case of cancellation or extended delay.
Mannarino, now in his mid-thirties, has maintained a consistent ATP presence despite declining ranking trajectory over recent seasons. Mensik represents the emerging Czech contingent and has shown steady improvement through Challenger circuits. Historical precedent from similar grass-court matchups between established veterans and rising juniors shows volatile outcomes; age and experience do not guarantee advancement when surface conditions favour aggressive baseline play. The 0% YES pricing may reflect limited market participation rather than definitive analytical consensus.
Traders should monitor official ATP communications regarding court assignments and weather forecasts for the London venue, as grass-court scheduling often shifts with precipitation. Injury reports in the week prior to 15 June will be critical; either player withdrawing would trigger the 50-50 resolution clause. Recent tournament draws from comparable events show scheduling can slip by 24–48 hours without triggering the delay threshold, so confirmation of actual match time becomes essential for settlement certainty. Any announcement of surface conditions or player fitness updates from ATP official channels should be tracked closely.
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 Polymarket UK, which mirrors the Polymarket order book directly.
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
- 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 Polymarket UK?
- Zero. Polymarket UK 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.
Trade HSBC Championships: Jakub Mensik vs Adrian Mannarino on Polymarket UK
Live order book, 0% fees, USDC settlement in seconds.
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