Resolution criteria on PolyGram: This market refers to the doubles tennis match between Jecan/Pavel and Broady/Whitehouse in the Chisinau, originally scheduled for May 28, 2026 at 7:00AM ET. This market will resolve to 'Jecan/Pavel' if the team of Jecan/Pavel advances against Broady/Whitehouse. This market will resolve to 'Broady/Whitehouse' if the team of Broady/Whitehouse advances against Jecan/Pavel. 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
| Chisinau (Doubles): Jecan/Pavel vs Broady/Whitehouse | 100% YES | 0% NO |
| Completed Match | 100% YES | 0% NO |
A doubles tennis match between Jecan/Pavel and Broady/Whitehouse is scheduled for 28 May 2026 in Chisinau at the ATP Challenger level. The current order book on Polymarket reflects a 100% implied probability for Jecan/Pavel, meaning traders are pricing this pairing as a near-certain winner against their opponents. This extreme probability typically emerges when one team holds a decisive advantage in ranking, recent form, or head-to-head record, though such certainty in tennis doubles—where upsets occur regularly—warrants scrutiny of the underlying data.
Doubles markets at Challenger level often show compressed probabilities when seeding differentials are substantial. Historical precedent suggests that when unseeded or lower-ranked pairings face top seeds, markets can drift toward 95%+ probabilities even when match outcomes remain genuinely uncertain. The specific form of Broady and Whitehouse on clay courts, their recent partnership cohesion, and any recent injuries or withdrawals from the circuit would materially shift this assessment. Similarly, Jecan and Pavel's current ranking points and recent tournament results shape the baseline expectation.
Traders should monitor official ATP and tournament draw announcements through late May for any withdrawals, scheduling changes, or late-breaking injury news. The settlement window closes on 4 June 2026, allowing seven days beyond the scheduled date for the match to conclude. Any delay exceeding this window or cancellation triggers a 50-50 resolution. Current pricing suggests the market has already incorporated available information, but doubles partnerships can shift rapidly based on player availability and court conditions closer to the event.
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 "Chisinau (Doubles): Jecan/Pavel vs Broady/Whitehouse" 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.
$43 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 4 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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