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 is scheduled to face Ann Li in the Internationaux de Strasbourg quarter-finals, and the market is pricing a clean Bouzkova advance despite the crowd-implied probability sitting at 100% YES. The early consensus is with Bouzkova: several pre-match previews make her the marginal favourite, with opening prices around 1.78 to 2.03 and set-betting markets leaning towards a three-setter rather than a straight-sets romp. That leaves the main value debate around whether Bouzkova’s clay-court pedigree is already fully reflected, or whether Li’s stronger recent results against quality opposition have been underweighted.
Comparable Strasbourg and WTA clay matches of this type often turn on whether the favourite can control return games early; when that does not happen, live pricing can swing sharply towards the underdog. Bouzkova’s route to the semis is supported by her reputation on slower courts, but Ann Li has been cited by tipsters as a live contrarian angle because of recent wins over higher-ranked players. If the match is delayed, shortened, or not completed, settlement terms matter: a result beyond the seven-day window or a non-played match would move the market to 50-50.
For traders, the key catalysts are the official order of play, any weather disruption in Strasbourg, and whether either player arrives with a fitness issue or schedule squeeze from earlier rounds. WTA match pages and live odds boards show no firm injury narrative at present, so the immediate read is still form-versus-surface rather than a medical or withdrawal market. If the match is pushed back, the uncertainty around completion increases the chance that the current favourite price is less informative than the final settlement rules.
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.
- 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.
- 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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