Roland Garros ATP: Felix Auger-Aliassime vs Roman Andres Burruchaga

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Market context

Felix Auger-Aliassime, the Canadian 24-year-old ranked in the ATP top 20, faces Roman Andres Burruchaga in the opening round of Roland Garros in late May 2026. The match was originally scheduled for 5:00 AM ET on 28 May, though clay-court tournaments frequently experience schedule shifts due to weather and court availability. Auger-Aliassime has contested multiple Grand Slam main draws since 2019 and reached the US Open quarter-finals in 2021, establishing him as a consistent performer at major events. Burruchaga, an Argentine player, competes primarily on the ATP Challenger circuit and holds limited Grand Slam main-draw experience, making this a significant step up in competition level.

The 100% crowd-implied probability reflects Auger-Aliassime's substantial ranking advantage and tournament pedigree. Historical seeding disparities at Roland Garros show that players ranked outside the top 100—where Burruchaga typically sits—advance past top-20 opponents in fewer than 5% of first-round matchups on clay. Auger-Aliassime's baseline consistency and serve velocity present particular challenges on a surface where Burruchaga lacks extensive match data against elite opposition.

Traders should monitor pre-tournament injury reports and practice-court form in the week preceding 28 May, as both players' fitness status can shift odds meaningfully. Court assignments and weather forecasts released 48 hours before play may affect surface conditions favouring either player's style. Any schedule delays beyond 7 days without completion trigger the 50-50 resolution clause, introducing tail-risk considerations for longer-dated positions.

Methodology

This page reviews Roland Garros ATP: Felix Auger-Aliassime vs Roman Andres Burruchaga 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 Best Prediction Markets — 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

Where can I trade this market with the lowest fees?

On Best Prediction Markets, 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?

Best Prediction Markets 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.

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 does it cost to trade on Best Prediction Markets?

Zero. Best Prediction Markets 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.