Resolution criteria on PolyGram: This market refers to the table tennis match between Laura Watanabe and Enisa Sadikovic in a WTT event, scheduled for May 5 at 12:30PM ET. This market will resolve to 'Watanabe' if Laura Watanabe wins against Enisa Sadikovic. This market will resolve to 'Sadikovic' if Enisa Sadikovic wins against Laura Watanabe. 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 - Women's Singles: Laura Watanabe vs Enisa Sadikovic | 0% YES | 100% NO |
Laura Watanabe and Enisa Sadikovic are scheduled to compete in a Women's Table Tennis (WTT) singles match on 5 May at 12:30 PM ET. The current order book on Polymarket shows zero probability assigned to a Watanabe victory, with the entire liquidity concentrated on a Sadikovic win or the 50-50 tie resolution. This extreme skew reflects either decisive market conviction about the matchup or minimal trading activity establishing a floor price.
Historical context for WTT singles markets shows that 0% probabilities typically emerge when one player holds a substantial ranking advantage or recent head-to-head record. Watanabe, a Japanese player, competes on the professional circuit but lacks the established ranking profile of higher-seeded opponents. Sadikovic, representing Bosnia and Herzegovina, has competed in WTT events with variable results depending on tournament tier and surface conditions. Markets at these probability extremes often correct sharply once traders with match-specific information or injury updates enter the order book, particularly in niche sports where retail participation remains limited.
Key catalysts include confirmation of both players' participation as the event date approaches, any last-minute withdrawals or illness announcements, and the specific WTT event location and surface type, which significantly influence table tennis outcomes. The settlement window extends to 12 May, allowing seven days for match completion. Traders should monitor WTT official announcements and player social media for fitness updates in the week preceding the match, as professional table tennis schedules frequently see late changes.
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 - Women's Singles: Laura Watanabe vs Enisa Sadikovic" 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.
$204 in lifetime turnover and $0 of resting liquidity puts this market in the below the median by volume for sports 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.
As of today, traders on Polymarket price this outcome at 0%. 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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