Resolution criteria on PolyGram: This market refers to the tennis match between Tristan Stringer and Theodore Dean in the ITF Men Lakewood, originally scheduled for May 27, 2026 at 12:00PM ET. This market will resolve to 'Tristan Stringer' if Tristan Stringer advances against Theodore Dean. This market will resolve to 'Theodore Dean' if Theodore Dean advances against Tristan Stringer. 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
| ITF Lakewood: Tristan Stringer vs Theodore Dean | 0% YES | 100% NO |
| Completed Match | 100% YES | 0% NO |
Tristan Stringer and Theodore Dean are scheduled to compete in an ITF Men's tournament at Lakewood on 27 May 2026. The match represents a lower-tier professional tennis fixture within the ITF circuit, which serves as a development pathway for players building ranking points and match experience. Settlement occurs on 3 June 2026 at 16:00 UTC, allowing a seven-day window beyond the scheduled date for completion.
The 0% implied probability on Polymarket's order book suggests either minimal liquidity in this particular match or a technical artefact of the current book structure. ITF-level matches typically attract limited trading volume compared to ATP or Grand Slam fixtures, which can result in wide spreads and sparse pricing data. Historical precedent indicates that lower-ranked professional matches often settle without incident, though weather delays and player withdrawals remain material risks at regional tournaments. The absence of recent news coverage on either player or the Lakewood venue suggests this fixture has not yet entered mainstream attention.
Traders should monitor ITF tournament schedules and any player withdrawal announcements in the week preceding 27 May. Weather conditions in the Lakewood region during late May could affect scheduling. The resolution mechanism includes a 50-50 tie outcome if the match is cancelled outright or delayed beyond seven days without completion, which represents a meaningful tail risk distinct from a standard binary outcome. Current liquidity constraints mean any meaningful position size may face significant slippage.
This market settles from the official outcome published at https://www.itftennis.com/en/tournament-calendar/. 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 "ITF Lakewood: Tristan Stringer vs Theodore Dean" 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.
$887 in lifetime turnover and $0 of resting liquidity puts this market in the below the median by volume for sports 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.itftennis.com/en/tournament-calendar/. 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 3 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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