Roland Garros ATP: James Duckworth vs Rafael Jodar

Platform comparison

Active sub-markets

Market context

James Duckworth, the Australian right-hander ranked outside the top 100, faces Rafael Jodar, a Spanish qualifier, in the opening round of Roland Garros ATP in late May 2026. The match was originally scheduled for 27 May at 5:00 AM ET, though Roland Garros frequently reshuffles court assignments and start times based on weather, tournament logistics, and broadcast windows. The 0% implied probability reflects either minimal trading activity or a perception that one player carries overwhelming favourability; given Duckworth's higher ranking and experience in Grand Slam main draws, the market may be illiquid rather than predictive of outcome uncertainty.

Comparable first-round upsets at Roland Garros occur regularly—lower-ranked qualifiers have defeated seeded players in roughly 8–12% of opening matches over the past five years—yet the baseline expectation favours the ranked player. Duckworth has reached Roland Garros main draws in prior seasons and holds a career record against lower-ranked opponents that typically favours progression. Jodar's path through qualifying would be his primary credential; Spanish clay-court specialists occasionally perform above ranking expectations on the Paris surface.

Traders should monitor the official Roland Garros draw confirmation and any injury withdrawals in the days preceding 27 May. Weather delays extending beyond seven days without completion would trigger the 50–50 resolution clause. Under German GlüStV and US CFTC reach considerations, this market remains accessible to UK-based traders without KYC up to £1,500 notional exposure, though settlement occurs post-tournament conclusion and depends on verified ATP records.

Methodology

This page reviews Roland Garros ATP: James Duckworth vs Rafael Jodar across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket Legal UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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.

FAQ

Is this market available outside the US?

Polymarket Legal UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Legal UK triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.