Granby: Aleksandar Vukic vs Liam Broady

Platform comparison

Market context

Aleksandar Vukic and Liam Broady are scheduled to compete in the opening round of the Granby tournament on 13 July 2026. The match represents a meeting between an Australian ATP-ranked player and a British competitor, with the winner advancing to the next stage of what is typically a lower-tier professional event. The 100% crowd-implied probability suggests near-certainty of match completion, though the settlement window extends to 20 July—a seven-day buffer that accommodates weather delays or scheduling adjustments common at outdoor clay-court tournaments.

Historical precedent for matches between players of this ranking tier shows completion rates exceeding 95% when both competitors are fit and present at the venue. Cancellations typically occur only when weather renders courts unplayable for extended periods or when a player withdraws due to injury prior to play. Broady's recent tournament appearances and Vukic's consistent ATP scheduling suggest both are likely to honour their commitments. The extreme crowd probability reflects this baseline reliability rather than any specific edge regarding match outcome.

Traders monitoring this market programmatically should track tournament draw confirmations and any injury bulletins released by either player's camp in the week preceding 13 July. Granby tournaments occasionally face rain delays given their summer timing; automated systems should flag any weather alerts affecting the venue. The 50-50 tie-break provision activates only if the match begins but remains unresolved beyond 20 July, an outcome requiring both incomplete play and scheduling failure—a rare combination that would warrant conditional order logic to hedge against administrative delays rather than competitive uncertainty.

Methodology

We track Granby: Aleksandar Vukic vs Liam Broady 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

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 Kalshi Fees. 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 Kalshi Fees 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.