Estoril Open, Qualification: Pedro Martinez vs Timofey Skatov

Platform comparison

Market context

Pedro Martinez has already defeated Timofey Skatov 2–0 in the Estoril Open qualification match originally scheduled for 19 July 2026, confirming the outcome before the settlement window closes on 26 July 2026 [1]. The market’s 100% YES crowd-implied probability for Martinez advancing is not a speculative forecast but a reflection of a completed real-world event, removing all uncertainty regarding the winner.

In tennis prediction markets, 100% probabilities typically emerge only after matches conclude or when one player withdraws before play begins, creating a binary certainty that eliminates contrarian value. Historical cases show that markets resolving to 50–50 for cancellations or delays rarely occur once a match has finished with a clear winner, as the settlement rules explicitly prioritise the actual result over hypothetical scenarios [2][3]. With Martinez’s victory confirmed, the consensus is absolute, and no value spots exist for traders seeking underdog exposure.

Traders should monitor official ATP or tournament announcements confirming the match result’s formal registration, though the live score already validates the outcome [1]. No further catalysts, such as schedule changes or injury updates, can alter the resolution since the match is complete. The only dependency is the platform’s administrative confirmation before the 26 July deadline, but the factual record leaves no room for dispute.

Sources: 1 · 2 · 3

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win 2026, 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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Who Will Win 2026. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win 2026 trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.