Roland Garros WTA: Coco Gauff vs Anastasia Potapova

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Active sub-markets

Market context

Coco Gauff faces Anastasia Potapova in a Roland Garros women's singles match scheduled for 30 May 2026. The market resolves based on match advancement, with a 50-50 split if the fixture is cancelled, delayed beyond seven days without completion, or abandoned mid-play. Settlement occurs on 6 June 2026, allowing a narrow window for fixture rescheduling before resolution locks.

Gauff's head-to-head record against Potapova provides the baseline for calibrating implied probability. Gauff holds a 2–0 advantage in completed matches, both victories coming on hard courts (2021, 2023). Potapova has never progressed past Gauff in direct competition, though her clay-court performance has improved markedly since 2023—she reached the Stuttgart quarterfinals in 2024 and has shown greater consistency on European red clay. Historical Roland Garros seeding and draw placement heavily influence early-round matchups; Gauff's ranking typically positions her as favourite in such encounters, yet Potapova's clay specialisation narrows the gap compared to hard-court fixtures.

Traders should monitor official Roland Garros draw announcements and weather forecasts for the Paris region in late May, as rain delays frequently compress scheduling and can trigger the seven-day rescheduling clause. Injury updates on both players warrant tracking through ATP/WTA official channels and tournament medical reports, particularly given the condensed clay-court season preceding Roland Garros. Court assignment and match timing affect fatigue factors—early-morning fixtures (as scheduled) typically favour players with established routines. The current 100% implied probability suggests market participants view Gauff's advancement as near-certain, leaving minimal edge unless fixture cancellation risk materialises.

Methodology

We track Roland Garros WTA: Coco Gauff vs Anastasia Potapova 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

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

Where can I trade this market with the lowest fees?

On Polymarket App UK, 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 App UK?

Zero. Polymarket App UK 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, Polymarket App UK triggers a quick verification flow that finishes in minutes.