Resolution criteria on PolyGram: This market refers to the tennis match between Neus Torner Sensano and Diana Marcinkevica in the ITF Women Oliva, originally scheduled for May 27, 2026 at 4:00AM ET. This market will resolve to 'Neus Torner Sensano' if Neus Torner Sensano advances against Diana Marcinkevica. This market will resolve to 'Diana Marcinkevica' if Diana Marcinkevica advances against Neus Torner Sensano. 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 Oliva: Neus Torner Sensano vs Diana Marcinkevica | 100% YES | 0% NO |
| Completed Match | 100% YES | 0% NO |
Neus Torner Sensano, a Spanish ITF competitor, faces Diana Marcinkevica of Latvia in the Women's ITF tournament at Oliva, scheduled for 27 May 2026. The match is set for 4:00 AM ET, part of the lower-tier professional tennis circuit where both players compete regularly. The current Polymarket order book is pricing this encounter at 100% implied probability for Torner Sensano, suggesting the market has formed a decisive view on the matchup's outcome based on available information about player rankings, recent form, and head-to-head records.
At ITF level, probability assessments typically reflect recent tournament performance and surface-specific records. Torner Sensano competes primarily on the European ITF circuit, whilst Marcinkevica has played across multiple regions. The 100% reading on Polymarket's order book indicates traders have weighted factors such as ranking differential, recent match results, or injury status heavily in favour of the Spanish player. However, ITF matches carry execution risk; upsets occur at meaningful frequency when lower-ranked players face marginal favourites.
Traders should monitor tournament draw confirmations and any withdrawal announcements through the ITF's official schedule in the week preceding 27 May. Weather conditions at the Oliva venue and court surface conditions can influence outcomes on clay or hard courts. The settlement window closes 3 June 2026, allowing seven days for match completion; delays beyond this trigger a 50-50 resolution. Any late scratches or schedule alterations would be critical catalysts reshaping the current market consensus.
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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 Oliva: Neus Torner Sensano vs Diana Marcinkevica" 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.
$57 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.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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