Roland Garros WTA: Hailey Baptiste vs Barbora Krejcikova

Platform comparison

Active sub-markets

Market context

Hailey Baptiste faces Barbora Krejcikova in the Roland Garros women's draw, with the match originally scheduled for 24 May 2026 at 5:00 AM ET. The Polymarket contract currently trades at 100% YES, reflecting the conditional token mechanics on Polygon where USDC collateral backs both outcomes. This pricing suggests near-certainty that the match will occur and produce a decisive winner by the 31 May settlement deadline.

Krejcikova's record at Roland Garros provides the primary historical lens for interpreting this probability. The Czech player has won the French Open doubles title multiple times and reached the singles semi-finals in 2021, establishing her as a clay-court specialist with deep tournament experience. Baptiste, by contrast, has limited Grand Slam main-draw history and no prior Roland Garros victories at this stage. When comparing conditional token pricing across WTA first-round matchups involving seeded players against lower-ranked opponents, markets typically reflect the seeding differential through probability skew rather than extreme certainty.

Traders monitoring this contract should track official Roland Garros draw confirmations and any injury announcements from either player's camp in the week preceding the match. Weather disruptions at Roland Garros occasionally compress schedules or force overnight delays, though the seven-day resolution window provides substantial buffer against scheduling complications. Court assignments and surface conditions—particularly clay moisture levels—can influence match duration and completion likelihood, though these rarely prevent matches from finishing entirely.

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

Where can I trade this market with the lowest fees?

On PolyGram, 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.

Is this market available outside the US?

PolyGram 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 does it cost to trade on PolyGram?

Zero. PolyGram 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.