Internationaux de Strasbourg: Shuai Zhang vs Diane Parry

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Market context

Shuai Zhang is due to play Diane Parry in the Strasbourg main draw, with the market currently priced at 0% YES for Zhang. That read is much more extreme than the match context suggests. Zhang’s recent output in Strasbourg points to a live contest rather than a no-hoper spot: local coverage and highlights from the tournament show her beating Parry 6-2, 7-5 to move on, while other market feeds around the fixture were still listing the match and related set markets. For programme-based traders, the key point is that a zero price usually reflects stale or delayed updating rather than a true clean sweep of information, so it is worth checking whether the feed has already picked up the result before assuming the market is genuinely mispriced.

For conditional-order or bot users, the main catalysts are straightforward: official score updates, whether the match is completed within the settlement window, and any schedule disruption at Strasbourg. Tennis markets can flip quickly on retirement, walkover or postponement, and the contract terms matter because an unplayed match outside the seven-day window resolves to 50-50. A recent local report from Tennis Up To Date described Zhang’s straight-sets win over Parry in Strasbourg, which is the sort of news that should be cross-checked against the exchange state before any automated action. If the feed is lagging, the practical approach is to confirm the match status from tournament or live-score sources first, then route any order logic only after the result is reflected consistently across the market and the official draw.

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

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

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.

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.