Granby: Yuta Shimizu vs Jay Dylan Friend

Platform comparison

Market context

Yuta Shimizu and Jay Dylan Friend are scheduled to compete in a Granby tennis tournament match on 13 July 2026 at 10:00 AM ET. The market currently reflects 100% implied probability for resolution, suggesting near-certainty that the match will proceed and produce a decisive outcome by the settlement deadline of 20 July. This compressed timeframe—seven days from the scheduled date—creates a narrow window for delays or complications before the contract defaults to a 50-50 split.

Historical precedent in lower-tier professional tennis tournaments shows that Granby-level events rarely experience cancellations or extended postponements due to weather or logistical constraints, though rain delays of 24–48 hours remain common in July across North American venues. Matches involving players outside the top 100 ATP rankings typically proceed as scheduled unless facility damage or severe weather occurs. The 100% crowd probability likely reflects confidence in tournament infrastructure rather than specific form assessment of either player.

Traders should monitor the ATP's official Granby draw confirmation and any weather alerts for the Quebec region in mid-July. Shimizu's recent ranking trajectory and Friend's current match fitness remain relevant catalysts; however, the settlement window's seven-day buffer substantially reduces the risk of technical default. Sportsbook lines for this match, if available through regional operators, would provide the clearest comparison point to the current prediction-market consensus, though such lines are often unavailable for matches outside the main tour until 48 hours before play.

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'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.

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