Granby: Aleksandar Vukic vs Nicolas Arseneault

Platform comparison

Market context

The Granby Challenger match between Aleksandar Vukic and Nicolas Arseneault, originally set for 15 July 2026, is the real-world event driving this Polymarket contract. Today, the market prices Vukic’s advancement at a near-certain 100% YES, reflecting his overwhelming dominance in pre-match odds where he was listed at 1.137 against Arseneault’s 4.80 [1]. This pricing suggests traders view any outcome other than Vukic winning as virtually impossible, a stance that mirrors historical patterns in Challenger-level tennis where top-ranked players with significant odds advantages rarely falter in early rounds unless injured or disqualified.

Comparable cases from recent Granby and similar ATP Challenger tournaments show that when a player enters with odds below 1.20, their win probability typically exceeds 90%, and market prices on Polymarket often converge to 95–100% within hours of odds confirmation [1]. The 100% figure here is not an anomaly but a rational reflection of Vukic’s form and the structural imbalance between the two competitors. Traders should note that conditional tokens on Polygon settle in USDC, and the 50-50 resolution clause for cancellations or delays beyond seven days remains the only meaningful risk to the current price.

Key catalysts include official confirmation that the match was played and completed, any late injury announcements from either player, and the tournament’s final schedule updates. Tennis Tonic’s pre-match analysis explicitly picked Vukic to win in two sets, reinforcing the market’s confidence [1]. With the settlement window closing on 22 July 2026, the primary dependency is the match’s actual completion; absent a cancellation, the contract will resolve to Vukic.

Sources: 1

Methodology

We track Granby: Aleksandar Vukic vs Nicolas Arseneault 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 Polymarket Scam?. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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