Grodzisk Mazowiecki: Fares Zakaria vs Daniil Glinka

Platform comparison

Market context

Polymarket is effectively pricing Fares Zakaria at **0% YES** against Daniil Glinka, so the contract is trading as a near-certain Glinka advance rather than a genuine coin flip. On Polymarket’s USDC-on-Polygon rails, the position settles through conditional tokens, which means the market outcome depends on the tennis result or, if the match is not completed under the contract rules, the fallback 50-50 resolution rather than a simple scoresheet headline.

That extreme price is consistent with the wider tennis market. Glinka is the higher-ranked player by a wide margin, with live listings putting him around ATP 169 versus Zakaria around ATP 517, and betting screens show Glinka as a very strong favourite at roughly 1.07, while Zakaria is around 6.50. TennisTemple’s model also points heavily towards Glinka, giving him about 96.2% implied win probability, which leaves little room for a surprise unless the market has missed a material late change.[2][7][12]

For traders, the key catalysts are practical rather than abstract: official start-time changes, a walkover, retirement, or a delay that pushes the match beyond the contract’s seven-day settlement window. The match is listed for Grodzisk Mazowiecki on outdoor hard courts, with live feeds showing a scheduled 12:00 UTC start and no prior head-to-head record, so there is limited historical evidence to anchor a comeback case.[1][10] On a contract like this, the main edge is watching whether the players actually take court and whether one advances cleanly, because those are the events that determine whether the market pays out on the tennis result or falls back to the special resolution rule.

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 PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

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.

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.

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.