Generali Open: Vit Kopriva vs Ignacio Buse

Platform comparison

Market context

Vit Kopriva faces Ignacio Buse in the opening round of the Generali Open in Kitzbühel, an ATP 250 event scheduled for 5:00 AM ET on 20 July 2026. The match has already concluded in live play, with Buse defeating Kopriva 2–1 in sets (7–5, 6–7, 6–1) on the central court, a result confirmed by multiple live-score and news outlets [1][2]. Despite this outcome, the prediction market currently shows a 0% implied probability for Kopriva advancing, creating a stark divergence from pre-match analyst consensus that had favoured Kopriva as a potential upset pick against the fifth-seeded Buse [3].

Historically, prediction markets that retain active trading after a match result is known often reflect either a settlement delay or a data-feed lag, particularly when the official resolution window extends months into the future. Comparable cases in tennis prediction markets show that 0% probabilities post-result typically resolve to the winner once the platform ingests the official match report, unless the market rules explicitly void contracts for delayed settlements. Here, the 2026 settlement date suggests the platform may be awaiting formal ATP confirmation or is structured for a delayed resolution cycle, though the result is already public [2].

Traders should monitor the ATP’s official match centre and the tournament’s live results page for any retroactive corrections or disqualifications, as well as the platform’s resolution log for updates on the 50–50 void clause. Disney+ and RPP.pe, which broadcast the match, have already published the final score, reducing the likelihood of an unreported retiral or cancellation [2]. No new announcements are expected before the settlement window closes, but a discrepancy between the live result and the market’s 0% line remains the key anomaly to watch.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Generali Open: Vit Kopriva vs Ignacio Buse 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

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 Best Prediction Markets 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'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.

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.