Granby: Aleksandar Vukic vs Alexis Galarneau

Platform comparison

Market context

Aleksandar Vukic faces Alexis Galarneau in a Granby Challenger match originally slated for 10:00 AM ET on 17 July 2026, with the contest determining who advances to the next round. The crowd currently assigns a 79% probability to Vukic advancing, a figure that diverges sharply from algorithmic models; while Tennis Tonic favours the Australian to win in three sets at odds of 1.59, the Smoance prediction model suggests a slight edge for Galarneau, projecting a 54% win probability for the Canadian [1][2].

This discrepancy between market sentiment and statistical modelling mirrors historical patterns in Challenger-level tennis where crowd-implied probabilities often overreact to recent form or ranking disparities, creating inefficiencies for programmatic traders. When crowd probabilities exceed 75% on a player favoured by only modest initial odds (1.59), it frequently signals a lack of liquidity or a herd mentality rather than a genuine edge, as seen in comparable Granby events where underdogs with 50%+ model support have capitalised on late market corrections.

Traders should monitor the official tournament schedule for any delay notices beyond the seven-day settlement window, as unresolved delays trigger a 50-50 resolution rather than a winner determination. Key catalysts include Vukic’s physical status following his recent matches and any weather-related postponements in Granby, Quebec, which could alter the surface conditions or match timing; a cancellation would nullify the 79% bias entirely, resetting the market to an even split.

Sources: 1 · 2

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 Polymarket Review 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

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.

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.

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