Roland Garros ATP: James Duckworth vs Rafael Jodar

Platform comparison

Active sub-markets

Market context

James Duckworth, the Australian left-hander ranked outside the top 100, faces Rafael Jodar, a Spanish qualifier, in the opening round of Roland Garros on 27 May 2026. The match sits at 0% implied probability for Duckworth, suggesting the market has assigned near-certain victory to Jodar or reflects minimal trading activity in this fixture. Settlement occurs by 3 June, allowing a narrow window for resolution before the tournament progresses to later rounds.

Duckworth's record against qualifiers and lower-ranked opponents provides limited precedent for confidence. His career win rate against players outside the top 150 hovers around 55–60%, whilst Jodar's qualifying run and seeding remain unknown variables until draw confirmation. Clay-court specialists with Jodar's profile—typically Spanish or Latin American players—hold structural advantages at Roland Garros, where surface familiarity and baseline consistency compound ranking gaps. The 0% reading likely reflects either sparse liquidity in this pairing or strong backing for Jodar among early depositors.

Tournament scheduling and player fitness updates between now and late May will shape late-stage trading. Withdrawal announcements, injury reports, or changes to the draw could trigger resolution complications; the 7-day delay clause protects against rescheduling chaos common in clay tournaments. Traders depositing via SEPA or Klarna should monitor whether book depth increases as the match date approaches—deeper liquidity typically arrives when major sportsbooks publish odds and casual players begin funding accounts. Current traction suggests this remains a thin market; significant movement would require either Duckworth news or broader Roland Garros interest driving on-ramp activity.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Deposit UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket Deposit 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.

What does it cost to trade on Polymarket Deposit UK?

Zero. Polymarket Deposit UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

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