Grodzisk Mazowiecki: Fares Zakaria vs Daniil Glinka

Platform comparison

Market context

Fares Zakaria’s meeting with Daniil Glinka in the Grodzisk Mazowiecki Challenger is priced very differently across markets: the prediction contract is at **0% YES**, while sportsbook-style listings have Glinka as a heavy favourite, typically around **1.07-1.15** in decimal terms, with Zakaria priced near **6.5-9/2**.[11][15][18] That gap suggests the contract has not yet been actively repriced despite the underlying tennis markets strongly favouring Glinka, who is also listed well ahead of Zakaria in rankings on live match pages.[2][6]

Historical read-through favours the favourite’s side of the book: when one player is several hundred ranking places higher and the market consensus is this lopsided, the comparable contracts usually move sharply once the fixture is confirmed to be live.[2][7][15] The strongest analogue here is a routine Challenger first-round or round-of-32 mismatch, where the underdog’s path generally depends on withdrawal, walkover risk, or an in-play upset rather than pre-match parity.[3][4][11] In other words, a 0% YES quote is more consistent with a stale or lightly traded market than with the consensus tennis pricing.

What traders should watch is whether the match is actually started and recorded by the event feeds, because the settlement rules hinge on the contest beginning, being completed, or being delayed/cancelled beyond the window.[1][18] Tournament schedule pages currently place the match on 3 August, with live score providers already carrying the fixture, which reduces but does not remove the chance of a walkover or cancellation before first ball.[1][2][3] Any late withdrawal, rescheduling, or retirement after the match starts would be the key catalyst for a 50-50 outcome under this contract’s terms.

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.

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.

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.