Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
Marie Bouzkova v Ann Li in the Strasbourg quarter-finals is pricing on Polymarket as an almost fully resolved position, with the contract effectively sitting at 100% YES for Bouzkova. In practice, that means the USDC-settled conditional token is trading as if Bouzkova’s advance is already locked in, even though the market still depends on the WTA match being played and completed before the settlement window closes on 28 May. The exchange is therefore less about debating a genuine 50-50 tennis matchup and more about whether any event risk, scheduling change, or completion issue can still disturb what is currently a one-sided book.
For context, the underlying tennis references do not fully justify a price this extreme. Public preview pieces are split: Tennis Tonic and The Stats Zone both lean Bouzkova, while OLBG’s tip line favours Ann Li on recent form and top-30 results. Odds sites show a much tighter contest than Polymarket’s current reading, with Bouzkova around 1.78 to 1.94 and Li around 1.91 to 2.03 across the listed bookmakers. That matters because conditional-token markets can overshoot when early conviction feeds on itself, especially before first-ball strike and before any live information from clay-court conditions, warm-up reports, or lineup changes can reprice the contract.
The main catalysts are straightforward: whether the match starts on schedule at Strasbourg, whether either player withdraws or retires, and whether the contest reaches a completed result before the seven-day cutoff baked into the market rules. The WTA’s official tournament page currently lists Bouzkova v Li for the quarter-finals on clay, and that is the key dependency traders need to watch alongside any late scheduling note from Strasbourg. If the match is played and a winner is declared, the contract settles to the advancing player; if not, the fallback 50-50 outcome becomes relevant.
Methodology
This page reviews Internationaux de Strasbourg: Marie Bouzkova 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
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.
- 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.
- 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.
Trade Internationaux de Strasbourg: Marie Bouzkova vs Ann Li on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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