Sports

Trade: WTT - Women's Singles: Debora Vivarelli vs Matilde Pinto

100% YES 0% NO

Opened 5 May 2026 · Settles 12 May 2026

Resolution criteria on PolyGram: This market refers to the table tennis match between Debora Vivarelli and Matilde Pinto in a WTT event, scheduled for May 5 at 6:10AM ET. This market will resolve to 'Vivarelli' if Debora Vivarelli wins against Matilde Pinto. This market will resolve to 'Pinto' if Matilde Pinto wins against Debora Vivarelli. 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.

Liquidity: $0
Total Volume: —
24h Volume: —
Open Interest: —

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Market outcomes

WTT - Women's Singles: Debora Vivarelli vs Matilde Pinto

100% YES

0% NO

Market context

Debora Vivarelli and Matilde Pinto are scheduled to compete in a Women's Table Tennis (WTT) singles match on 5 May at 6:10 AM ET. The current order book on Polymarket shows a 100% implied probability for Vivarelli, reflecting either exceptionally strong conviction amongst traders or a liquidity constraint limiting price discovery. Settlement occurs by 12 May 2026, allowing a seven-day window for match completion before the market defaults to 50-50 in case of cancellation or unresolved outcomes.

Both players compete on the professional table tennis circuit, though Vivarelli (Italian) and Pinto (Portuguese) operate at different ranking tiers. Historical WTT matchups between players of disparate seedings typically show sharper probability gradients when the higher-ranked player faces a qualifier or lower-ranked opponent. The 100% reading here suggests traders may be pricing in either a substantial ranking differential, prior head-to-head record heavily favouring Vivarelli, or simply insufficient order book depth to move the price away from extreme values.

Traders should monitor WTT's official schedule for any postponements, venue changes, or withdrawal announcements in the week preceding 5 May. Early-morning ET scheduling occasionally produces fixture delays due to international travel logistics. Additionally, any injury updates or late withdrawals from either player would trigger the tie-resolution clause. Current market depth appears thin, so early entry positions may face slippage if fresh information emerges closer to match day.

Wikipedia Context

Why Women Kill
Why Women Kill is an American dark comedy anthology series created by Marc Cherry, which depicts the events leading to deaths caused by women.
What Women Want
What Women Want is a 2000 American romantic fantasy comedy film written by Josh Goldsmith, Cathy Yuspa, and Diane Drake, directed by Nancy Meyers, and starring Mel Gibson and Helen Hunt.
WWE Women's Championship
The WWE Women's Championship is a women's professional wrestling world championship created and promoted by the American promotion WWE, defended on the SmackDown brand division. It is one of two women's world titles for WWE's main roster, along with the Women's World Championship on Raw. The current champion is Rhea Ripley, who is in her second reign. She wo
WWE Women's Tag Team Championship
The WWE Women's Tag Team Championship is a professional wrestling women's tag team championship created and promoted by the American promotion WWE. It is the only WWE Women's tag team championship in WWE, thus is defended across both main roster brand divisions, Raw and SmackDown,The current champions are Brie Bella and Paige, who are in their first reign, b

Resolution source

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.

How to trade this market step by step

The mechanics for trading "WTT - Women's Singles: Debora Vivarelli vs Matilde Pinto" 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.

Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
Size your position. If you stake 100 USDC at 100% YES, you'll receive shares that pay $100 if YES resolves true — a 0% gross return. If NO resolves, your shares are worth $0.
Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.

Key terms

YES / NO share: A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.
CLOB: Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.
Liquidity: USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.
UMA optimistic oracle: The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.
Slippage: The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.
Conditional token: ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.

See the full prediction-market glossary →

Frequently asked questions

What is the current probability for "WTT - Women's Singles: Debora Vivarelli vs Matilde Pinto"?

As of today, traders on Polymarket price this outcome at 100%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.

How does this market resolve?

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.

When does this market close?

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.

How can I trade on "WTT - Women's Singles: Debora Vivarelli vs Matilde Pinto"?

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.

What happens when the market resolves?

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.

Risk and regulatory note

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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