Estoril Open, Qualification: Pedro Martinez vs Timofey Skatov

Platform comparison

Market context

Pedro Martinez has already defeated Timofey Skatov in the qualifying final of the Millennium Estoril Open, winning 2–0 with set scores of 6–3 and 6–3[1]. The match, originally scheduled for 19 July 2026, concluded successfully, meaning the outcome is no longer uncertain. In prediction markets, a YES share represents a bet that the stated event will occur, while a NO share bets it will not; here, the event “Pedro Martinez advances” has already happened, so the market correctly shows a 100% YES probability.

Historically, when a match finishes before the settlement window closes, prediction markets resolve immediately to the actual result rather than waiting for the deadline. Comparable cases in ATP qualifying events show that once a winner is confirmed on court, markets settle within hours, not days, reflecting the final score rather than lingering uncertainty[3]. This explains why the current price is locked at 100%: there is no remaining risk of cancellation, delay beyond seven days, or incomplete play, as all resolution conditions have been satisfied.

Traders should watch for the official market resolution confirmation on the platform, which will occur once the result is verified against the ATP match record. No further announcements, schedule changes, or player withdrawals can alter the outcome, as the match is complete[4]. The only dependency is the platform’s internal verification process, which typically aligns with the official tournament results published by the ATP.

Sources: 1 · 2 · 3 · 4

Methodology

We track Estoril Open, Qualification: Pedro Martinez vs Timofey Skatov across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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

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 Prediction Market UK. 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 does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.