Generali Open: Yannick Hanfmann vs Quentin Halys

Platform comparison

Market context

Yannick Hanfmann and Quentin Halys are scheduled to meet in Kitzbühel on Friday, and the market is currently pricing Halys as the slight favourite, with the crowd at 56% YES on Hanfmann advancing. The key near-term change is simply that the match is now due imminently, after being listed for 24 July on Centre Court, so the price is being driven by pre-match availability rather than live score flow.[3]

The historical read is thin because the pair have not met before, so there is no head-to-head edge to anchor the market.[2] In that kind of first-time matchup, the implied probability mostly reflects broader player form, surface fit and market sentiment rather than a direct matchup record. The wider odds snapshot available from tennis statistics sources also points to Halys being viewed as the marginal favourite, which is broadly consistent with a 56% YES line on Hanfmann being slightly against the grain.[2]

What traders should watch now is whether the match starts on schedule and whether either player is withdrawn, because the settlement rules are sensitive to postponement, cancellation and incomplete matches. One scheduling source lists the fixture for 11:30am on 25 July in Kitzbühel, while another places it on 24 July at 10:30 local time, so any late adjustment in the official order of play or court assignment could matter if there is a delay.[1][3]

Sources: 1 · 2 · 3

Methodology

We track Generali Open: Yannick Hanfmann vs Quentin Halys 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 Today. 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.

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.