National Bank Open: Rafael Jodar vs Lorenzo Musetti

Platform comparison

Market context

Rafael Jodar has already beaten Lorenzo Musetti once this season, which is the main change in the last few days and helps explain why this market is sitting close to a coin flip rather than pricing a routine Musetti win.[4][8] The pair have no long head-to-head history, so traders are leaning on that Washington quarter-final rather than any deeper matchup pattern.[1][3][15]

That recent meeting matters because Jodar won it after losing the first set, taking the next two and finishing with a narrower total-points edge than the set score suggests.[8][11] Musetti still carries the stronger long-run résumé and ranking profile, while Jodar’s 2026 numbers point to solid recent form, so the 56% YES read looks more like a modest favourite on current evidence than a decisive market view.[1][3][6]

The key catalysts now are simple: whether both players are confirmed in the draw, whether the scheduled National Bank Open slot is actually used, and whether any late withdrawal or postponement pushes resolution into the market’s 50-50 fallback rules.[1] Because the market only resolves to a winner if one advances, any scratch, walkover, or delay beyond the stated window can matter as much as on-court form.[1]

Sources: 1 · 2 · 3 · 4 · 5

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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

UK Frequently Asked Questions

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

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%.