Granby: Aleksandar Vukic vs Nicolas Arseneault

Platform comparison

Market context

The underlying event is the Granby Challenger first-round match between Aleksandar Vukic and Nicolas Arseneault, originally set for 15 July 2026, where Vukic is the clear favourite to advance. Initial odds placed Vukic at 1.137 against Arseneault’s 4.80, reflecting a strong expectation of a two-set victory for the Australian [1].

Historically, when a player holds odds below 1.15 in Challenger-level matches, the market-implied probability of advancing exceeds 87%, and outcomes rarely deviate unless injury or withdrawal occurs. The current 100% YES crowd-implied probability for Vukic advancing suggests the market has already priced in near-certainty, mirroring past cases where top-ranked Challengers faced lower-ranked opponents with minimal competitive threat. Such extremes often precede late liquidity shifts only if new information emerges, such as a change in player status.

Traders should monitor the official tournament schedule for any postponement notices or player withdrawal announcements, as delays beyond seven days without a winner trigger a 50-50 resolution. With the match already past its original start time, confirmation of whether it was played or cancelled is the primary catalyst. Tennis Tonic’s pre-match analysis already flagged Vukic as the pick, reinforcing the directional consensus [1]. Any update from the Granby tournament organiser regarding match completion will be the decisive factor for settlement.

Sources: 1

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

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 Polymarket Review UK. 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.

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.