Swedish Open: Alejandro Tabilo vs Thiago Agustin Tirante

Platform comparison

Market context

Alejandro Tabilo faces Thiago Agustin Tirante in the Swedish Open quarter-final today, with the on-chain contract pricing a 50% chance for Tabilo to advance. On Polymarket, this USDC-denominated position on Polygon reflects a tight conditional token market where liquidity is evenly split, suggesting traders see little edge despite Tabilo’s slight statistical favour.

Historical precedents in ATP quarter-finals show that when predictive models assign a player a 56% win probability, the market often converges near 50–55% before the match, especially if both competitors have won a set in recent encounters. In this case, tipsters expect both players to win a set, which aligns with the current 50% pricing and mirrors past tight contests where early momentum shifts kept odds volatile until the final set [1][2].

Traders should monitor the official ATP schedule for any delay announcements, as the settlement window closes only if a winner is determined within seven days of the scheduled start. Recent coverage from Tennis Tonic confirms Tabilo is the pick to win in three sets, with initial odds favouring him at 1.73 versus Tirante’s 2.10, a discrepancy that may narrow if surface conditions or player fitness updates emerge before play begins [3].

Sources: 1 · 2 · 3

Methodology

We track Swedish Open: Alejandro Tabilo vs Thiago Agustin Tirante 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 Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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