Roehampton: Emile Hudd vs Alastair Gray

Platform comparison

Market context

The Roehampton grass-court fixture between British junior prospects Emile Hudd and Alastair Gray was originally scheduled for 17 August 2026 but has not yet been confirmed as played. The 0% implied probability on Hudd reflects either a technical lag in market data or genuine uncertainty about match completion. With settlement closing 24 August, traders have a narrow window to assess whether this encounter will reach a decisive outcome or trigger the 50-50 tie-break clause through cancellation, delay beyond seven days, or retirement.

Junior grass-court matches at Roehampton carry particular scheduling volatility. Weather disruptions are common on the English summer circuit, and both players' progression through qualifying rounds or main draws can shift fixture timing substantially. Historical precedent from similar ATP Challenger and junior ITF events shows that matches scheduled during peak summer tournaments frequently slip by several days without formal cancellation—a scenario that would invoke the market's tie-resolution condition. The current zero probability suggests either Hudd has already withdrawn, the match has been postponed indefinitely, or market participants are awaiting official confirmation of the fixture's status.

Traders should monitor Roehampton's official draw updates and both players' social media for withdrawal announcements or rescheduling notices. The ATP and ITF websites typically post fixture changes 24–48 hours before scheduled play. Any confirmation that the match proceeds as planned would likely shift the probability away from zero, though the tight settlement window means late-breaking cancellations remain a material risk through 24 August.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

UK Frequently Asked Questions

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.