Swedish Open, Qualification: Francesco Passaro vs Martin Krumich

Platform comparison

Market context

Francesco Passaro and Martin Krumich are set to face off in the Swedish Open qualification round on clay in Båstad, Sweden, with the match scheduled to begin at 09:00 UTC today. In prediction markets, a YES share pays out if Passaro wins and advances, while a NO share pays out if Krumich advances or the match is voided. The current crowd-implied probability of Passaro winning sits at just 5%, suggesting the market heavily favours Krumich despite both players having recently advanced through earlier qualifying rounds [1][7].

Historically, low-probability qualifiers in ATP 250 events on clay often reflect disparities in recent form or surface-specific experience rather than absolute skill gaps. In similar Swedish Open qualifying matches, players who won their first qualifying round but faced opponents with stronger clay-court records frequently underperformed relative to initial odds, with the market correcting sharply once live play began [1][8]. Passaro’s previous qualifying match against Maks Kasnikowski required significant effort, whereas Krumich advanced more smoothly against Frederico Ferreira Silva, a detail that may explain the steep probability skew [1][7].

Traders should monitor official ATP draw updates and any weather-related delays, as clay-court matches in Scandinavia are occasionally postponed due to rain. The match is scheduled on Court 1 in Båstad, and any delay beyond seven days without a result would trigger a 50-50 settlement [4]. With the settlement window ending on 20 July 2026, the market remains sensitive to real-time score updates and player injury announcements, which could rapidly shift implied probabilities if Passaro shows unexpected resilience [2][3].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Swedish Open, Qualification: Francesco Passaro vs Martin Krumich 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.

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.