Resolution criteria on PolyGram: This market refers to the tennis match between Arklon Del Pino and Juan Pablo Varillas in the Cordoba, originally scheduled for May 12, 2026 at 12:00PM ET. This market will resolve to 'Arklon Del Pino' if Arklon Del Pino advances against Juan Pablo Varillas. This market will resolve to 'Juan Pablo Varillas' if Juan Pablo Varillas advances against Arklon Del Pino. 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
| Cordoba: Arklon Del Pino vs Juan Pablo Varillas | 29% YES | 71% NO |
| Completed Match | 50% YES | 51% NO |
| Cordoba: Arklon Del Pino vs Juan Pablo Varillas Match O/U 21.5 | 50% YES | 50% NO |
| Cordoba: Arklon Del Pino vs Juan Pablo Varillas Match O/U 22.5 | 50% YES | 50% NO |
| Cordoba: Arklon Del Pino vs Juan Pablo Varillas Match O/U 23.5 | 51% YES | 50% NO |
| Cordoba: Arklon Del Pino vs Juan Pablo Varillas Set 1 O/U 8.5 | 50% YES | 50% NO |
| Cordoba: Arklon Del Pino vs Juan Pablo Varillas Total Sets: O/U 2.5 | 50% YES | 50% NO |
| Cordoba: Arklon Del Pino vs Juan Pablo Varillas Set 1 Winner | 50% YES | 50% NO |
Arklon Del Pino and Juan Pablo Varillas are scheduled to meet in the Cordoba tournament on 12 May 2026. The current order book on Polymarket reflects a 50-50 split, indicating genuine uncertainty between the two competitors. Both players operate within South American professional tennis circuits, where match outcomes often hinge on surface preference, recent form, and head-to-head records rather than significant ranking disparities.
Historical context suggests that Cordoba clay-court tournaments typically favour players with established baseline consistency and clay-specific preparation. Del Pino and Varillas have competing profiles: their previous encounters and recent tournament results will substantially influence the probability distribution. Players competing at this level often show marked performance variance depending on tournament tier and surface conditions, making historical win rates less predictive than current momentum and injury status.
Key catalysts for traders include official confirmation of both players' participation as the tournament approaches, any withdrawal announcements, and recent match results from April 2026 that would signal form heading into May. Weather conditions affecting clay court play and scheduling adjustments could trigger market movement. The settlement window closes on 19 May 2026, allowing a one-week buffer beyond the scheduled date for completion or postponement resolution. Traders should monitor ATP Challenger circuit announcements and player injury reports through early May, as late withdrawals or illness frequently reshape probabilities in lower-tier professional tournaments.
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 "Cordoba: Arklon Del Pino vs Juan Pablo Varillas" 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.
$67 in lifetime turnover and $416 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 $67 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.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 19 May 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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