Wimbledon ATP: Felix Auger-Aliassime vs Dino Prizmic

Platform comparison

Market context

Felix Auger-Aliassime, the third seed, faces Croatian Dino Prizmic in the second round of Wimbledon 2026, with the match originally scheduled for 6:00 AM ET on 1 July. While the prediction market currently implies a 100% certainty that Auger-Aliassime will advance, this figure diverges sharply from sportsbook lines and analyst consensus. Dimers’ model assigns Auger-Aliassime an 87% win probability against Prizmic’s 13%, while Tennis.com projects an 81% chance for the Canadian[1][4]. The moneyline odds of -549 for Auger-Aliassime versus +420 for Prizmic reflect this significant gap, suggesting the market’s 100% implied probability is an outlier rather than a consensus view[1].

Historically, such extreme prediction-market certainty in tennis matches between a top seed and a lower-ranked qualifier has rarely held when sportsbooks price the contest with meaningful variance. Comparable cases from recent Wimbledon rounds show that even when a player is heavily favoured, the implied probability rarely exceeds 90% unless the opponent is injured or absent. In this instance, Prizmic’s notable feat against Djokovic in the previous round adds a layer of unpredictability that the 100% figure fails to capture[8]. Traders should monitor official start-time confirmations, any injury updates from the players’ camps, and the live set scores, as a single upset in the early sets could invalidate the current certainty. The match tip of under 35.5 games suggests a potentially tight contest, further challenging the 100% assumption[2].

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 Best Prediction Markets UK, which mirrors the Polymarket order book directly.

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 Best Prediction Markets 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 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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets UK 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.