Roland Garros, Qualification WTA: Polina Kudermetova vs Xiyu Wang

Platform comparison

Active sub-markets

Market context

The French Open qualifying match between Polina Kudermetova and Xiyu Wang is set for today, with official tournament and WTA listings already in place and no indication in the available feeds that the contest has been moved or scrapped. The market’s 0% YES pricing leaves little room for uncertainty, but the underlying event remains straightforward: it is a completed-on-court outcome market, not a points spread or set handicap, so any winner through match completion decides it.

The best historical guide here is to compare how qualifying matches are typically priced when one player holds a modest edge and the other has comparable recent form: the pre-match favourite often sits in the 55-65% range rather than anything close to certainty, especially in best-of-three qualifying on clay. Previews from Tennis Tonic and SportyTrader both pointed to Xiyu Wang as the likelier winner, with Tennis Tonic specifically calling Wang in three sets and listing Wang shorter in the initial odds. That framing matters because it suggests the market is reacting to a competitive match-up, not a mismatch.

For traders, the key catalysts are simple: whether the match is played as scheduled, whether the qualifying draw stays intact on the Roland Garros and WTA scoreboards, and whether any court-order or weather delays push it past the settlement window. Roland Garros’s official match page and the WTA score page both list the tie, which reduces cancellation risk, but any late schedule reshuffle, retirement, or walkover would be the main factor to watch. If the match is not completed, the settlement rules on delay and abandonment become decisive.

Sources: 1 · 2 · 3 · 4 · 5

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

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'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 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.