Roland Garros ATP: Felix Auger-Aliassime vs Alejandro Tabilo

Platform comparison

Active sub-markets

Market context

Polymarket currently prices Auger-Aliassime's advancement at 65% on USDC/Polygon, implying roughly 35% for Tabilo. The match sits in the Roland Garros ATP draw for early June 2026, with settlement hinging on a clear winner by 8 June. Conditional token mechanics mean traders holding YES positions gain if FAA progresses; NO holders profit if Tabilo takes the match. The 7-day buffer built into resolution terms creates a narrow window for delays without triggering the 50-50 tie-break clause.

Auger-Aliassime's ranking and recent clay-court form anchor the market's lean toward him. He has typically performed better on faster surfaces, though his 2025 clay results—particularly any spring tournaments leading into Roland Garros—will shape whether the 65% reflects genuine edge or crowd overconfidence. Tabilo, ranked lower historically, has shown improvement in ATP competition but lacks the consistent Grand Slam pedigree FAA brings. Comparable first-round or early-round matchups between seeded and unseeded players at Roland Garros have often favoured the higher-ranked player, though upsets remain common enough to justify meaningful YES probability for Tabilo.

Traders should monitor official Roland Garros draw confirmations and any late injury announcements in the fortnight before 1 June. Weather forecasts for the scheduled 5:00 AM ET slot may affect match conditions. Court assignment and potential scheduling shifts—common at majors when earlier matches run long—could alter momentum and fatigue factors. ATP rankings as of late May 2026 will be the final arbiter of seeding context traders use to calibrate whether 65% reflects value or overpricing.

Methodology

We track Roland Garros ATP: Felix Auger-Aliassime vs Alejandro Tabilo on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Legit?, 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.

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'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 Legit??

Zero. Polymarket Legit? 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.