Swedish Open, Qualification: Francesco Passaro vs Maks Kasnikowski

Platform comparison

Market context

Francesco Passaro and Maks Kasnikowski are currently locked in their Swedish Open qualification match at Båstad Tennis Stadium, with play underway on Court 3 as of midday UTC. The contest, scheduled to begin at 10:00 UTC, has already seen the first set reach 1–1, indicating a tightly contested opening phase rather than an immediate walkover [3][7]. Despite the live action showing resistance, the crowd-implied probability sits at 100% for Passaro advancing, a level of certainty that typically only materialises when a player has already secured a decisive lead or when the opponent has withdrawn mid-match.

Historically, 100% implied probabilities in live tennis markets have resolved incorrectly only when unforeseen cancellations occur, such as weather delays exceeding the seven-day settlement window or medical stoppages that prevent a winner from being determined [1]. In comparable ATP qualifying cases, such extreme pricing has preceded either a dominant second-set performance by the favoured player or a late injury to the underdog, with no recorded instances of a 50–50 resolution once the match had genuinely commenced and progressed beyond the first set.

Traders should monitor the official Nordea Open updates for any announcements regarding weather conditions or player fitness, as the tournament begins its ATP week on Sunday with eight matches across two courts [1]. The primary catalyst remains the completion of the match without interruption; any delay beyond the seven-day threshold or a cancellation before a winner is declared would trigger the 50–50 settlement clause. With play already in progress and the first set balanced, the market’s current pricing implies Passaro is expected to dominate the remaining sets without further disruption.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Swedish Open, Qualification: Francesco Passaro vs Maks Kasnikowski across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors the Polymarket order book at 0% fees.

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 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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Today trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.