Resolution criteria on PolyGram: This market refers to the table tennis match between Aditya Sareen and Jingkun Liang in a WTT event, scheduled for May 5 at 7:00AM ET. This market will resolve to 'Sareen' if Aditya Sareen wins against Jingkun Liang. This market will resolve to 'Liang' if Jingkun Liang wins against Aditya Sareen. 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. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
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
| WTT - Men's Singles: Aditya Sareen vs Jingkun Liang | 50% YES | 50% NO |
Aditya Sareen and Jingkun Liang are scheduled to compete in a World Table Tennis (WTT) men's singles match on 5 May at 7:00 AM ET. The current order book on Polymarket reflects a 50-50 split, indicating substantial uncertainty amongst traders regarding the outcome. This even probability suggests neither player commands a clear consensus edge based on available information at present.
Sareen, an Indian player, and Liang, a Chinese competitor, operate at different tiers of professional table tennis. Liang competes regularly on the WTT circuit and maintains a higher ranking trajectory, whilst Sareen's appearances at major WTT events are less frequent. Historical matchups between Indian and Chinese players at WTT level typically favour the Chinese contingent given the depth of talent and competitive infrastructure in China. However, the 50-50 pricing indicates traders are either unfamiliar with the head-to-head record or view this particular fixture as genuinely competitive.
Traders should monitor WTT official announcements regarding any schedule changes, player withdrawals, or injury disclosures in the week preceding the match. Confirmation of both players' participation and fitness status closer to the event date will be critical. The settlement window extends to 12 May, providing a seven-day buffer for delayed matches, though any cancellation or retirement during play would trigger a 50-50 resolution. Current pricing reflects genuine information scarcity rather than balanced competitive strength.
This market settles from the official outcome published at https://www.worldtabletennis.com/. 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 "WTT - Men's Singles: Aditya Sareen vs Jingkun Liang" are the same as any other PolyGram sporting 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.
As of today, traders on Polymarket price this outcome at 50%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.
Resolution is sourced from https://www.worldtabletennis.com/. 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 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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