Palermo: Alessandra Mazzola vs Dalila Spiteri

Platform comparison

Market context

The Palermo Ladies Open Round of 16 clash between Alessandra Mazzola and Dalila Spiteri has already concluded on clay, with Spiteri securing a 7-6(1), 6-3 victory on 20 July 2026 [2][3]. Despite the match being played, the prediction market retains a 0% implied probability for Mazzola advancing, reflecting the definitive outcome where Spiteri eliminated her opponent in straight sets [4][5].

Historical precedents for post-match markets show that when a result is confirmed but the market remains open, liquidity often collapses as traders recognise the settlement is inevitable. Comparable cases in WTA 125 events demonstrate that once a winner is declared on court, secondary markets typically resolve to reflect the actual result rather than the pre-match odds, rendering the 0% figure a logical confirmation of Spiteri’s win rather than a speculative outlier [5][7].

Traders should monitor the official settlement announcement from the tournament organiser to confirm the market resolves to Dalila Spiteri, as the match was completed without delay or cancellation [3]. No further announcements are expected regarding this specific fixture, given the final score and the tournament’s progression past the Round of 16 stage [4]. The settlement window ending in July 2026 allows for administrative processing, but the outcome is already fixed by the on-court result [1].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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.

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.

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.

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.