Pronóstico: Swiss Open: Juan Manuel Cerundolo vs Casper Ruud

Platform comparison

Market context

The Swiss Open quarter-final in Gstaad pits two-time champion Casper Ruud against Juan Manuel Cerundolo on clay, a match already played and completed on 17 July 2026 with Cerundolo winning 6-2, 1-6, 6-3 [3][4]. The market’s 100% YES probability implies certainty that Cerundolo advances, which aligns with the actual result where he defeated the top-seeded Ruud to reach the semi-finals against Ignacio Buse [4][7].

Historically, head-to-head records on this specific clay surface have proven decisive: Cerundolo leads 1-0, with his sole victory coming at last year’s Gstaad quarter-final under identical conditions [1][3]. While Ruud boasts a superior 24-13 record in 2026 and a 17-5 clay tally, the Argentine’s 22-11 clay record and prior success on this venue’s dirt have repeatedly neutralised the Norwegian’s ranking advantage [8][11]. Comparable cases show that when a lower-ranked player holds a clay H2H edge at Gstaad, the line rarely shifts post-match, cementing the outcome as fact.

Traders should monitor official ATP confirmation of the match result and any late withdrawal notices for Cerundolo before the semi-final, as the settlement window closes only if the match is delayed beyond seven days without a winner [1]. No new injury announcements have emerged since the quarter-final, and Ruud’s schedule shows no conflicting commitments that would alter the outcome [5]. The key dependency is the formal recording of the result by the ATP, which has already been logged as a Cerundolo win [9].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Swiss Open: Juan Manuel Cerundolo vs Casper Ruud. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

Can I bet on individual matches?

Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.

What are live sports odds on Polymarket?

Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.