Granby: Daniil Glinka vs Philip Sekulic

Platform comparison

Market context

The underlying event is the ATP Granby Challenger match between Daniil Glinka and Philip Sekulic, originally scheduled for 15 July 2026 at 14:00 local time in Canada. The match has already concluded, with results indicating a 1–1 set scoreline, though the final outcome remains ambiguous in available reports.

Historical precedents in Challenger-tier tennis show that when a match ends with a tied set score and no decisive winner is recorded within seven days, prediction markets often default to a 50–50 settlement. This aligns with the Granby market’s explicit resolution clause for incomplete or delayed matches, mirroring similar outcomes in past ATP Challenger events where weather or injury disrupted completion.

Traders should monitor official ATP Granby Challenger announcements for confirmation of whether a third set was played or if the match was officially abandoned. A recent update from 365scores notes the 1–1 set result but does not specify a match winner, creating uncertainty that may sustain the current 0% YES implied probability until clarity emerges [2]. Watch for schedule adjustments or player statements that could confirm advancement or trigger the 50–50 resolution.

Sources: 1 · 2 · 3 · 4 · 5

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.

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.

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.