Resolution criteria on PolyGram: This market refers to the doubles tennis match between Alkaya/Azkara and Chopra/Wyk in the Centurion, originally scheduled for May 26, 2026 at 4:00AM ET. This market will resolve to 'Alkaya/Azkara' if the team of Alkaya/Azkara advances against Chopra/Wyk. This market will resolve to 'Chopra/Wyk' if the team of Chopra/Wyk advances against Alkaya/Azkara. 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 | 100% YES | 0% NO |
| Centurion (Doubles): Alkaya/Azkara vs Chopra/Wyk | 100% YES | 0% NO |
A doubles tennis match between Alkaya/Azkara and Chopra/Wyk is scheduled for the Centurion tournament on 26 May 2026 at 4:00 AM ET. The current order book on Polymarket reflects a 100% implied probability for Alkaya/Azkara's advancement, suggesting the market has priced in either a strong expectation of their victory or, more likely given the extreme probability, limited liquidity and order flow at present. The settlement window closes on 2 June 2026, allowing a seven-day buffer beyond the scheduled date for match completion.
The 100% probability reading warrants scrutiny against comparable doubles markets on Polymarket, where even heavily favoured pairings typically trade between 75–95% when sufficient volume exists. Such extreme probabilities often reflect thin order books rather than genuine certainty. Historical patterns show that doubles matches involving lower-ranked or less-established pairings frequently experience shifts once trading volume increases, particularly when news surfaces regarding player fitness, withdrawal, or late-round scheduling changes.
Traders should monitor official Centurion tournament announcements regarding draw confirmations and any player injury reports in the fortnight preceding the match. ATP doubles draws are typically finalised closer to event dates, and late withdrawals remain common. Additionally, watch for scheduling updates; early-morning ET matches occasionally shift time slots. The settlement mechanism's 50–50 resolution for cancellations or matches delayed beyond seven days without completion creates tail-risk exposure that the current probability may not fully capture, particularly given the tournament's May timing when weather disruptions can occur.
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 "Centurion (Doubles): Alkaya/Azkara vs Chopra/Wyk" 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.
$148 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.
Explore more prediction market odds and trading opportunities on PolyGram: