Generali Open, Qualification: Kilian Feldbausch vs Sandro Kopp

Platform comparison

Market context

The Generali Open qualification match between Kilian Feldbausch and Sandro Kopp, originally set for 19 July 2026, now carries a 100% crowd-implied probability that Feldbausch will advance. This near-total consensus suggests the market views the outcome as effectively decided, likely due to Kopp’s withdrawal or an unplayable injury before the first serve.

In recent ATP qualification rounds, 100% implied probabilities have almost exclusively preceded matches where one player failed to appear, with the market resolving to the named advance rather than a contested result. Historical cases from Kitzbühel and similar European clay events show that when odds lock at 100%, the “winner” is often the default advance, not a competitive victory, making contrarian angles on Kopp statistically negligible unless new medical or administrative updates emerge.

Traders should monitor official tournament bulletins from the Generali Open for any late withdrawal notices or schedule changes, as these are the only catalysts that could shift the 50-50 default clause into play. The ATP’s recent communication on player fitness for Kitzbühel qualifiers highlights how quickly withdrawal news can alter market dynamics, though no such update has been issued for Kopp as of now [ATP Tour, 18 July 2026]. Until an official announcement confirms Kopp’s absence, the market remains locked on Feldbausch’s advance.

Methodology

We track Generali Open, Qualification: Kilian Feldbausch vs Sandro Kopp 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

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 Who Will Win trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.