Trade: Will Roger Federer play at Wimbledon?
Resolution criteria on PolyGram: This market will resolve to "Yes" if Roger Federer takes the court as a player in at least one official match during the 2026 Championships at Wimbledon. Otherwise, this market will resolve to "No". Any on-court appearance as a player during qualifying and main Wimbledon tournament matches will qualify. No practice rounds, exhibitions, or other play of any kind will be considered. The resolution source for this market will be official information from the ATP; however, a consensus of credible reporting may also be used.
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
- $1K
- Total Volume
- $1K
- 24h Volume
- —
- Open Interest
- $663
Market outcomes
| Will Roger Federer play at Wimbledon? | 2% YES | 98% NO |
Market context
Roger Federer's potential participation in the 2026 Wimbledon Championships represents a significant longevity question for professional tennis. The Swiss player retired from competition in September 2022 after the Laver Cup, citing knee injuries sustained over his career. Any return would require not only a recovery from multiple surgical procedures but also a competitive fitness level sufficient to compete in official ATP-sanctioned matches at one of tennis's most demanding venues.
Historical precedent offers limited guidance. Whilst several players have returned from extended breaks—notably Andy Murray's comeback following hip surgery in 2019—few have attempted competitive return after four-year absences at age 44 or 45. Federer's previous injury layoffs were typically measured in months rather than years. The current 2% implied probability on Polymarket's order book reflects the extremely low base rate of such comebacks at advanced age, with traders pricing in the substantial medical and physical hurdles required for any competitive return.
Catalysts that would shift this market include official announcements from Federer's camp regarding training status or competitive intentions, though such statements have been absent since his retirement. The ATP's entry deadline for Wimbledon 2026, typically announced in spring 2026, would represent a concrete decision point. Any public indication of serious training or exhibition play in the months preceding the Championships could signal shifting probabilities, though Federer has shown no public inclination toward competitive tennis since 2022.
Wikipedia Context
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Roger FedererRoger Federer is a Swiss former professional tennis player. He was ranked as the world No. 1 in men's singles by the Association of Tennis Professionals (ATP) for 310 weeks, including a record 237 consecutive weeks, and finished as the year-end No. 1 five times. Federer won 103 singles titles on the ATP Tour, the second most since the start of the Open Era i
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Roger Federer career statisticsThis is a list of the main career statistics of Swiss former professional tennis player Roger Federer. All statistics are according to the ATP Tour website. Federer won 103 ATP singles titles including 20 majors, 28 ATP Masters, and six ATP Finals. Federer was also a gold medalist in men's doubles with Stan Wawrinka at the 2008 Beijing Olympics and a silver
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Roger Federer's early career
Roger Federer's first ATP Tour-level tournament was the 1998 Gstaad Open, where he faced Lucas Arnold Ker in the round of 32 and lost, 4–6, 4–6. Federer's first final came at the 2000 Marseille Open, where he lost to fellow Swiss Marc Rosset, 6–2, 3–6, 6–7. Federer's first tournament win was at the 2001 Milan Indoor, where he defeated Julien Boutter, 6–4, 6–
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Roger Federer junior years
Swiss tennis player Roger Federer's main accomplishments as a junior player came at Wimbledon, where, in 1998, he won both the singles tournament over Irakli Labadze, in straight sets, and the doubles with Olivier Rochus, over the team of Michaël Llodra and Andy Ram, also in straight sets. In addition, Federer was a runner-up at the US Open Junior tournamen
How this market resolves
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.
How to trade this market step by step
The mechanics for trading "Will Roger Federer play at Wimbledon?" 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.
- 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 2% YES, you'll receive shares that pay $5000 if YES resolves true — a 4900% 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.
How active is this market?
$1K in lifetime turnover and $1K of resting liquidity puts this market in the below the median by volume for atp 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 around 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.
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.
Frequently asked questions
What is the current probability for "Will Roger Federer play at Wimbledon?"?
As of today, traders on Polymarket price this outcome at 2%. 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 handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a 2-hour dispute window opens, and if uncontested the payout is final. Contested outcomes escalate to UMA token holders.
When does this market close?
This prediction market is scheduled to close on 13 July 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 "Will Roger Federer play at Wimbledon?"?
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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