Resolution criteria on PolyGram: This market refers to the tennis match between Vito Antonio Darderi and Carlos Lopez Montagud in the ITF Men Caltanissetta, originally scheduled for June 2, 2026 at 8:00AM ET. This market will resolve to 'Vito Antonio Darderi' if Vito Antonio Darderi advances against Carlos Lopez Montagud. This market will resolve to 'Carlos Lopez Montagud' if Carlos Lopez Montagud advances against Vito Antonio Darderi. 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 Caltanissetta: Vito Antonio Darderi vs Carlos Lopez Montagud | 0% YES | 100% NO |
| Completed Match | 100% YES | 0% NO |
Vito Antonio Darderi, an Italian professional tennis player, faces Carlos Lopez Montagud in the ITF Men's Caltanissetta tournament, scheduled for 2 June 2026. The match represents a lower-tier professional fixture on the ITF circuit, where Darderi—ranked outside the ATP top 200—competes against Lopez Montagud, a Spanish player with limited recent ATP exposure. The current 0% implied probability on Polymarket's order book suggests either extreme confidence in Darderi's superiority or minimal liquidity formation at present, with no meaningful bids established for Lopez Montagud.
Darderi has competed consistently on the ITF and ATP Challenger circuits, with career wins predominantly coming against lower-ranked opponents. Lopez Montagud's recent form and head-to-head record against Darderi remain relevant benchmarks; ITF matches frequently favour players with recent match fitness and momentum. Historical ITF tournament outcomes show volatility, particularly when seeding disparities exist, though Darderi's Italian nationality and potential home-court advantage at Caltanissetta could factor into match dynamics.
Traders should monitor tournament draw confirmations and any late withdrawals, as ITF events occasionally see schedule adjustments. Injury announcements or ranking fluctuations in the weeks preceding 2 June could shift perceived match quality. The settlement window extends to 9 June, allowing a seven-day buffer for delayed matches, though cancellations remain possible given weather or organisational factors typical of lower-tier professional tennis. Current pricing reflects minimal market participation rather than substantive analytical consensus.
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 Caltanissetta: Vito Antonio Darderi vs Carlos Lopez Montagud" 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.
$2K in lifetime turnover and $59K of resting liquidity puts this market in the below the median by volume for tennis contracts on PolyGram. Order-book depth is exceptional — among the deepest order books in the category.
Last 24 hours alone saw $2K 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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