Resolution criteria on PolyGram: This market refers to the doubles tennis match between Forcano/Luque and Krajci/Michalik in the Kosice, originally scheduled for May 26, 2026 at 4:00AM ET. This market will resolve to 'Forcano/Luque' if the team of Forcano/Luque advances against Krajci/Michalik. This market will resolve to 'Krajci/Michalik' if the team of Krajci/Michalik advances against Forcano/Luque. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| Kosice (Doubles): Forcano/Luque vs Krajci/Michalik | 100% YES | 0% NO |
| Completed Match | 100% YES | 0% NO |
The Kosice doubles tournament will feature a match between the Spanish pairing of Forcano and Luque against the Slovak duo of Krajci and Michalik, scheduled for 26 May 2026. The current order book on Polymarket reflects a 100% implied probability for Forcano/Luque advancing, indicating the market has priced them as heavy favourites to progress from this encounter. This extreme probability typically emerges when one pairing holds a decisive advantage in ranking, recent form, or head-to-head record, though such consensus pricing leaves minimal margin for upset outcomes.
Doubles tennis markets at lower-tier tournaments often exhibit volatile pricing when comparable historical data is limited. Forcano and Luque's ranking differential relative to Krajci and Michalik, combined with any recent tournament results, would normally anchor expectations. However, the 100% reading suggests traders have weighted available information heavily toward the favourites, potentially discounting the inherent uncertainty present in any single match.
Traders should monitor several factors before settlement on 2 June. Confirmation of player availability and fitness status matters considerably, as injury withdrawals or late substitutions can alter match dynamics substantially. Court surface conditions at Kosice and any weather delays affecting the scheduled 4:00 AM ET start time warrant attention. Additionally, any last-minute ranking updates or recent tournament performances from either pairing in the weeks preceding 26 May could shift the order book, particularly if unexpected results emerge that challenge the current consensus.
This market settles from the official outcome published at https://www.atptour.com/en/scores/current. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.
The mechanics for trading "Kosice (Doubles): Forcano/Luque vs Krajci/Michalik" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$5 in lifetime turnover and $0 of resting liquidity puts this market in the below the median by volume for tennis contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.
The market has been open for under a month — fresh enough that information asymmetry remains a real factor.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
Resolution is sourced from https://www.atptour.com/en/scores/current. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
This prediction market is scheduled to close on 2 June 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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