Resolution criteria on PolyGram: This market refers to the tennis match between Leticia Garcia Vidal and Jennifer Rosa Dourado in the ITF Women Brasilia, originally scheduled for June 2, 2026 at 9:00AM ET. This market will resolve to 'Leticia Garcia Vidal' if Leticia Garcia Vidal advances against Jennifer Rosa Dourado. This market will resolve to 'Jennifer Rosa Dourado' if Jennifer Rosa Dourado advances against Leticia Garcia Vidal. 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 Brasilia: Leticia Garcia Vidal vs Jennifer Rosa Dourado | 100% YES | 0% NO |
| Completed Match | 100% YES | 0% NO |
Leticia Garcia Vidal faces Jennifer Rosa Dourado in the ITF Women's Brasilia tournament, with the match originally scheduled for 2 June 2026 at 9:00 AM ET. The current order book on Polymarket shows a 100% implied probability for Garcia Vidal's advancement, reflecting either substantial confidence in her form or minimal liquidity at the current price. Settlement occurs on 9 June 2026, allowing a seven-day window for the match to conclude; cancellations, ties, or delays beyond this period trigger a 50-50 resolution.
ITF Women's circuit matches at this level typically feature significant variance in outcomes, particularly when both players compete regularly on the satellite tour. Garcia Vidal and Dourado are both Brazilian-based competitors with established ITF rankings; historical precedent suggests matches between players of comparable ranking often trade at tighter probability ranges than 100-0, unless one player holds a decisive head-to-head record or substantial recent form advantage. The extreme probability reading warrants scrutiny of whether recent results or injury reports have shifted the market sharply.
Traders should monitor ITF official draws and player announcements through early June for any withdrawal confirmations, injury disclosures, or schedule changes. Polymarket's order book depth at prices closer to 50-50 will indicate whether the current extreme probability reflects genuine information asymmetry or merely thin liquidity. Brazilian domestic tennis coverage through sites like ATP/WTA official channels and ITF tournament updates will provide the most reliable confirmation of match status as the settlement window approaches.
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 Brasilia: Leticia Garcia Vidal vs Jennifer Rosa Dourado" 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.
$615 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.
Last 24 hours alone saw $604 in turnover, well above the lifetime daily-average for this market — a clear sign of news catalysing trader activity right now.
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 9 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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