Resolution criteria on PolyGram: This market refers to the doubles tennis match between Bergs/Collignon and Nouza/Oberleitner in the Roland Garros ATP, originally scheduled for May 29, 2026 at 8:00AM ET. This market will resolve to 'Bergs/Collignon' if the team of Bergs/Collignon advances against Nouza/Oberleitner. This market will resolve to 'Nouza/Oberleitner' if the team of Nouza/Oberleitner advances against Bergs/Collignon. 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
| Completed Match | 0% YES | 100% NO |
| Roland Garros ATP (Doubles): Bergs/Collignon vs Nouza/Oberleitner | 50% YES | 50% NO |
A doubles tennis match between Bergs/Collignon and Nouza/Oberleitner is scheduled for the Roland Garros ATP tournament on 29 May 2026. The current orderbook on Polymarket shows zero probability assigned to Bergs/Collignon advancing, reflecting either minimal trading activity or strong market conviction favouring their opponents. With settlement occurring on 5 June 2026, traders have approximately one week post-match for results to be confirmed and the market to resolve.
The 0% implied probability warrants scrutiny given that both pairings are competing at Grand Slam level, where upsets and competitive matches are routine. Historical doubles markets at major tournaments typically show more distributed probabilities unless one pairing has significantly superior ranking or recent form. The absence of any YES position suggests either the market has not yet attracted sufficient liquidity, or traders possess information about player availability or fitness concerns affecting Bergs/Collignon's prospects.
Traders should monitor official Roland Garros draw confirmations and any injury announcements affecting either pairing in the weeks preceding the match. Recent ATP doubles rankings and head-to-head records between these combinations would provide baseline context for reassessing the current probability. Schedule delays are possible given clay-court weather dependencies at Roland Garros, though the settlement window extends seven days beyond the scheduled date to accommodate minor postponements. Confirmation of match completion and final scores will be required for definitive resolution.
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 "Roland Garros ATP (Doubles): Bergs/Collignon vs Nouza/Oberleitner" are the same as any other PolyGram sporting 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.
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 5 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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