Roland Garros WTA: Camila Osorio vs Ekaterina Alexandrova

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Active sub-markets

Market context

Camila Osorio of Colombia faces Ekaterina Alexandrova of Russia in a Roland Garros women's singles match scheduled for 24 May 2026. The winner advances; the loser exits the tournament. Settlement occurs by 31 May 2026, with a seven-day grace period for delays before the market defaults to a 50-50 split.

The 100% implied probability reflects the near-certainty that the match will be played as scheduled. Roland Garros rarely cancels matches without rescheduling within the tournament window, and both players have competing incentives to participate. Historical precedent shows that WTA main-draw matches at Grand Slams proceed unless weather or injury forces postponement—typically resolved within 48 hours. Osorio, ranked outside the top 50, faces an uphill task against Alexandrova's more consistent ranking trajectory; comparable seeding disparities at Roland Garros have favoured the higher-ranked player roughly 65–70% of the time in recent years.

Traders should monitor injury reports through the week of 19 May, as both players' practice schedules and official draw confirmations will signal confidence in participation. Court assignments and weather forecasts for Paris typically emerge 72 hours before play. The early 5:00 AM ET slot (11:00 AM local time) reduces weather risk compared to evening matches. Deposit and withdrawal flows on Klarna-integrated platforms tend to spike ahead of Grand Slam matches; settlement certainty here means traders can commit capital without extended lockup risk, making this a reliable entry point for those managing liquidity across multiple betting rails.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

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

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.

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.

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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.