Warsaw: Aliona Falei vs Urszula Radwanska

Platform comparison

Market context

Polymarket is pricing this contract at **100% YES**, which means the market is treating Aliona Falei’s advance as a near-certainty and the conditional tokens as already effectively settled on that outcome. On Polymarket, the position is held in USDC on Polygon, and resolution depends on whether the match is completed with a winner, so the practical issue for traders is not just who is favoured but whether the event clears settlement cleanly.

That reading is consistent with the wider tennis board: bookmakers list Falei at around **1.03** to win, while a live odds feed from Tennis Temple shows roughly **73%** for Falei and **27%** for Radwańska, with both players drawn against each other in Warsaw on centre court[2][15]. The historical frame is thin because the head-to-head is **0–0** and some databases show no prior match-up at all, so there is little past evidence to challenge the current price[1][4]. In practice, a 100% market price usually reflects either extremely strong favourite status or thin liquidity at the top of the book rather than true mathematical certainty.

For traders, the main catalysts are operational: final order of play, any court or weather delay, and whether the match starts and finishes inside the settlement window. Multiple live schedules still list the match for **3 August 2026 at 09:00 UTC** in Warsaw, so any scratch, postponement, or walkover would matter more than pre-match form if it changes whether the contract resolves to a player or reverts to the 50–50 fallback[3][6]. If the market is already pinned at 100% YES, the only real on-chain risk is a settlement edge case rather than an upset on court.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Warsaw: Aliona Falei vs Urszula Radwanska 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 PolyGram. 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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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.