Roland Garros ATP: Flavio Cobolli vs Yibing Wu

Platform comparison

Active sub-markets

Market context

Flavio Cobolli and Yibing Wu are scheduled to meet in the first or second round of Roland Garros in late May 2026. The Italian, ranked in the top 50, has shown steady improvement on clay courts over the past two seasons, whilst Wu, the Chinese prospect, remains relatively inexperienced at Grand Slam level despite his ranking trajectory. The 48% implied probability for Cobolli reflects genuine uncertainty about form and surface suitability at the French Open.

Cobolli's recent clay-court record provides the primary lens for evaluation. He reached the quarter-finals of the Rome Masters in 2025 and has consistently performed better on slower surfaces than hard courts. Wu, by contrast, has limited Roland Garros experience and his breakthrough performances have come predominantly on faster courts. Historical patterns suggest that clay-court specialists with established tour records tend to advance against rising players lacking substantial Grand Slam clay exposure, though Wu's upward trajectory cannot be discounted entirely.

Traders should monitor Cobolli's form in the weeks preceding Roland Garros, particularly his results at the Madrid and Rome Masters in May, which will serve as direct preparation. Any coaching changes or injury concerns for either player—particularly affecting Cobolli's movement or Wu's consistency—could shift the probability meaningfully. The settlement window closes on 3 June, allowing approximately one week beyond the scheduled match date for completion, which provides reasonable buffer for weather delays typical of the Paris clay season.

Methodology

This page reviews Roland Garros ATP: Flavio Cobolli vs Yibing Wu 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 Sport Prediction — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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

Is this market available outside the US?

Sport Prediction 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'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 Sport Prediction?

Zero. Sport Prediction 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, Sport Prediction triggers a quick verification flow that finishes in minutes.