Pronóstico: Swiss Open: Juan Manuel Cerundolo vs Casper Ruud

Platform comparison

Market context

Juan Manuel Cerundolo has already defeated Casper Ruud 6-2, 1-6, 6-3 in the Swiss Open quarter-final at Gstaad on Friday, confirming the outcome before the market’s settlement window closes [1][3]. The contract on Polymarket now trades at 100% YES for Cerundolo advancing, reflecting the on-chain certainty that the match result is settled and the conditional tokens for Ruud are effectively worthless. Traders holding USDC on Polygon can see the resolution is locked, with no further volatility expected as the event has passed.

Historically, markets with 100% pricing after a match completion mirror cases like the 2024 ATP Paris quarter-final where a player’s win was confirmed hours before settlement, causing immediate liquidity withdrawal from the losing side [1]. In such instances, the conditional token mechanism ensures automatic payout to the winning side once the oracle confirms the result, eliminating the need for manual intervention. The 50-50 cancellation clause remains irrelevant here, as the match was played and completed without delay.

Traders should monitor the official ATP oracle feed for final confirmation of Cerundolo’s advancement to the next round against Ignacio Buse, which will trigger the market resolution [3]. No further announcements or schedule changes are pending, as the match outcome is final. The only dependency is the oracle’s timestamped update, which typically occurs within minutes of the match conclusion, ensuring USDC payouts are processed swiftly on the Polygon network.

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 Polymarket Qué Es, 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

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 Polymarket Qué Es. 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.

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.

Do I need to KYC for this market?

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