Roland Garros ATP: Moise Kouame vs Alejandro Tabilo

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Active sub-markets

Market context

Moise Kouame and Alejandro Tabilo are scheduled to meet in the opening rounds of Roland Garros in late May 2026, with the match originally set for 5:00 AM ET on 30 May. The 100% implied probability reflects either exceptional clarity about one player's readiness or an absence of recent form data entering the settlement window. Kouame, a French player competing on home clay, typically benefits from crowd support and surface familiarity, though his ranking and recent ATP results will determine whether that advantage translates to genuine match odds. Tabilo, the Chilean left-hander, has shown inconsistency at Grand Slams but possesses the technical toolkit to trouble clay-court specialists if serving well.

Head-to-head records between lower-ranked players often carry limited predictive weight, particularly when one or both lack recent Grand Slam experience. The critical variable is current form in the weeks preceding Roland Garros—ATP 250 and 500 results from April and May 2026 will signal whether either player arrives in peak condition or carrying injury concerns. Kouame's fitness status and Tabilo's serve consistency are the primary catalysts; any withdrawal announcement, late-stage ranking changes, or qualifying-round struggles would shift the market substantially. The settlement window closes 7 June, allowing six days post-match for completion, though early-round delays are uncommon at Roland Garros unless weather or injury suspension occurs.

Methodology

This page reviews Roland Garros ATP: Moise Kouame vs Alejandro Tabilo 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 Champions League Prediction — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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 Champions League Prediction, 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 Champions League Prediction?

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