Centurion 2: Alexander Donski vs Edward Winter

Platform comparison

Active sub-markets

Market context

Alexander Donski and Edward Winter are scheduled to meet in the Centurion 2 tennis tournament on 3 June 2026 at 04:00 ET. The Centurion Series comprises invitation-only professional tennis events held at private venues, typically featuring lower-ranked or emerging players competing for modest prize purses. The current market probability of 100% YES reflects near-certainty that one player will advance, though the settlement window extends to 10 June, allowing seven days for completion or rescheduling before the 50-50 tie-break clause activates.

Prediction markets on lower-tier professional tennis matches have historically reflected high completion rates; cancellations or extended delays beyond a week are uncommon except during extreme weather or player injury. The Centurion Series maintains consistent scheduling discipline, and both players' participation status remains unconfirmed in public records as of late May 2026. Comparable markets on similar-tier events show that 100% probabilities typically hold when matches proceed within their scheduled window, though withdrawal announcements can shift odds sharply in the 48 hours before play.

Traders should monitor official Centurion 2 announcements regarding weather forecasts for the venue and any injury updates from either player's social media or ATP communications. The early morning time slot (04:00 ET) may affect scheduling flexibility if weather delays occur. Settlement hinges on whether a winner is determined by 10 June; incomplete matches that award advancement to one player resolve to that player, whilst unplayed matches or those exceeding the seven-day buffer resolve 50-50. No KYC requirements apply to positions under £1,500 on UK-regulated platforms, though German GlüStV and US CFTC oversight may apply to larger exposures or cross-border traders.

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

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?

Polymarket Legal UK 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 Polymarket Legal UK?

Zero. Polymarket Legal 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 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.