Roland Garros ATP: Felix Auger-Aliassime vs Brandon Nakashima

Platform comparison

Active sub-markets

Market context

Felix Auger-Aliassime and Brandon Nakashima are scheduled to meet in the first or early round of the 2026 Roland Garros ATP draw on 30 May. The Polymarket contract currently trades at 100% implied probability for Auger-Aliassime's advancement, reflecting either extreme confidence in the Canadian's superiority or a technical artefact of low liquidity on the conditional token pair. Settlement occurs on 6 June, allowing a seven-day window for the match to conclude; any cancellation, tie, or unresolved outcome beyond that threshold triggers a 50-50 split.

Auger-Aliassime has consistently ranked in the world's top 15 over recent seasons, whilst Nakashima—an American prospect—typically hovers around 50–80 in the rankings. Historical head-to-head records and seeding patterns at Roland Garros favour the higher-ranked player in early-round matchups, though clay-court specialists and unseeded upsets occur regularly. The 100% pricing suggests traders view this as a near-certainty rather than a competitive fixture, which warrants scrutiny given that clay-court tennis produces surprises more frequently than hard courts.

Traders should monitor official Roland Garros draw announcements and injury reports through late May. Withdrawal due to injury or illness—common in the lead-up to Grand Slams—would trigger the 50-50 resolution clause. Weather delays at Roland Garros occasionally compress schedules, though a seven-day buffer typically accommodates rescheduling. Any shift in either player's ranking or recent form on clay in the weeks before the tournament could shift market sentiment, though the current contract pricing leaves minimal room for repricing.

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

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 Legit? 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 Legit? 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.