Internationaux de Strasbourg: Emma Navarro vs Ann Li

Platform comparison

Active sub-markets

Market context

Polymarket has this Emma Navarro v Ann Li contract pinned at 100% YES, with the outcome already effectively fully discounted in the USDC-denominated, Polygon-settled conditional token price. For a user, that means there is no spread left to trade on the headline alone; the remaining issue is whether the market can still be disturbed by a correction, a postponement, or an edge-case settlement trigger before the 29 May window closes.

On court context, the ranking picture has narrowed rather than widened: TennisTemple notes that Li has moved ahead of Navarro in the live rankings, 30th to 39th, compared with a much larger Navarro lead a year ago. That makes the fixture less about name value and more about form on clay in Strasbourg. The WTA’s recent coverage also shows Navarro arriving through a tight route, including a comeback over Shuai Zhang to reach the semi-finals, while Li has already progressed through a quarter-final win over Marie Bouzkova. In comparable WTA semi-finals, markets tend to stay sensitive to late fitness news only when the price is not already fully resolved; here, the main comparison is not likelihood but settlement risk.

Traders should watch for official order-of-play updates, any delay from weather or scheduling, and whether the match starts cleanly before the settlement window closes. Polymarket’s contract language matters: if the match is not played at all, is tied, or slips beyond seven days without a winner, it settles 50-50; if it begins but ends in retirement, advancement still decides the market. That makes drawdown risk low on a 100% price, but not zero if the event is moved, interrupted, or altered by a medical retirement or administrative change.

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Methodology

This page reviews Internationaux de Strasbourg: Emma Navarro vs Ann Li 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 PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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'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.