Roland Garros ATP: James Duckworth vs Rafael Jodar

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Active sub-markets

Market context

James Duckworth, the Australian professional tennis player ranked outside the top 100, faces Rafael Jodar of Spain in the first round of Roland Garros in late May 2026. Jodar, a lower-ranked Spanish competitor, represents a matchup between two players operating at the periphery of the ATP tour's elite tier. The 0% implied probability suggests the market has assigned near-certain victory to one player, though the settlement window extends to early June, allowing for scheduling delays or match postponements typical of clay-court tournaments.

Duckworth's career trajectory offers the primary historical reference point. The Australian has shown resilience in Grand Slam qualifying and first-round matches despite inconsistent ranking volatility, with occasional upsets against higher-ranked opponents balanced against losses to players of comparable standing. Jodar's competitive record against similar-ranked opponents provides limited predictive clarity, as Spanish clay specialists often perform unpredictably in early-round draws depending on recent tournament form and surface adaptation.

The settlement mechanism's 50-50 tie-break clause becomes material if either player withdraws due to injury, illness, or scheduling conflict—a non-trivial risk given the compressed nature of the clay-court season preceding Roland Garros. Traders should monitor ATP injury reports and qualifying-round results from the week preceding 27 May, as these typically signal physical condition and momentum. The current market pricing suggests confidence in match completion and a decisive outcome, though the seven-day grace period before forced 50-50 resolution creates a narrow window where external factors could shift the outcome substantially.

Methodology

This page tracks Roland Garros ATP: James Duckworth vs Rafael Jodar across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. Election Predictions UK routes every trade through to Polymarket — at 0% fees.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

Where can I trade this market with the lowest fees?

On Election Predictions 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?

Election Predictions 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 does it cost to trade on Election Predictions UK?

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

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, Election Predictions UK triggers a quick verification flow that finishes in minutes.