Resolution criteria on PolyGram: This market refers to the tennis match between Dora Miskovic and Klara Kajabova in the ITF Women Osijek, originally scheduled for June 5, 2026 at 6:30AM ET. This market will resolve to 'Dora Miskovic' if Dora Miskovic advances against Klara Kajabova. This market will resolve to 'Klara Kajabova' if Klara Kajabova advances against Dora Miskovic. 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 Osijek: Dora Miskovic vs Klara Kajabova | 76% YES | 24% NO |
| Completed Match | 50% YES | 50% NO |
Dora Miskovic and Klara Kajabova are scheduled to compete in the ITF Women's tournament at Osijek on 5 June 2026. The match is set for 6:30 AM ET, with settlement occurring by 12 June 2026. Currently, the order book on Polymarket reflects a 76% implied probability favouring Miskovic's advancement, suggesting the market perceives a material edge in her likelihood of winning the encounter.
ITF Women's events at the lower tiers typically feature significant variance in outcomes, particularly when both competitors operate outside the WTA top 200. Miskovic, a Croatian player competing in her home region, carries a natural advantage in terms of travel and surface familiarity on clay courts common to Balkan tournaments. Historical data from comparable ITF 25K and 60K events shows home-nation competitors win approximately 58–62% of matches when seeding and ranking differentials are modest. The current 76% probability suggests the market is pricing in either a notable ranking gap favouring Miskovic or recent form indicators that extend beyond typical home-court advantage.
Traders should monitor official ITF tournament draws and seeding announcements, typically released 48–72 hours before competition, which will clarify ranking differentials and head-to-head records. Weather conditions at Osijek—particularly rain, which could delay or suspend play—represent a secondary catalyst, as the settlement window permits a 50-50 resolution if the match extends beyond seven days without completion. Recent injury reports or withdrawal announcements from either player would materially shift the order book; track official WTA and ITF communications through early June.
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 Osijek: Dora Miskovic vs Klara Kajabova" 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.
$1 in lifetime turnover and $1K 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 $1 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 12 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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