Resolution criteria on PolyGram: This market refers to the doubles tennis match between Kumar/Poling and Harper/Milavsky in the Tyler, originally scheduled for June 2, 2026 at 10:00AM ET. This market will resolve to 'Kumar/Poling' if the team of Kumar/Poling advances against Harper/Milavsky. This market will resolve to 'Harper/Milavsky' if the team of Harper/Milavsky advances against Kumar/Poling. 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
| Tyler (Doubles): Kumar/Poling vs Harper/Milavsky | 50% YES | 50% NO |
| Completed Match | 50% YES | 51% NO |
Kumar and Poling face Harper and Milavsky in a doubles match scheduled for 2 June 2026 at 10:00 AM ET in Tyler. The settlement window closes on 9 June, allowing a seven-day window for completion. The current order book on Polymarket reflects a 50-50 split, indicating genuine uncertainty between the two pairings at this stage of the season.
Comparable doubles matchups at this tier typically see probability shifts driven by recent tournament performance and head-to-head records. Early-season doubles draws often feature relatively balanced pairings where both teams have limited recent data points. The 50-50 pricing suggests neither pairing has established clear dominance in their recent meetings or carries significantly stronger credentials into this fixture. Historical patterns show that doubles markets at regional tournaments tend to tighten considerably once players' current form becomes apparent through qualifying rounds or warm-up events.
Traders should monitor official ATP or ITF scheduling confirmations as the event approaches, particularly any changes to court assignments or match order that could affect player fatigue. Injury announcements for any of the four players would materially shift the probability, as doubles relies heavily on both partners' fitness. Weather conditions in Texas during early June could also influence match timing. The seven-day resolution window provides some buffer, but matches delayed beyond that threshold would trigger a 50-50 settlement, making completion status a key variable to track through early June.
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 "Tyler (Doubles): Kumar/Poling vs Harper/Milavsky" 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.
$0 in lifetime turnover and $2 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.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 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.
Explore more prediction market odds and trading opportunities on PolyGram: