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
Anhelina Kalinina and Anna Bondar are due to meet in the quarter-finals in Rabat, with the market still effectively pricing a completed result rather than a walkover or cancellation. Recent form points to a competitive clay-court match: Bondar has already beaten Emiliana Arango in three sets in this event, while Kalinina came through a long, tense win over Yuliia Starodubtseva and had earlier recovered from a break down against Jil Teichmann. The crowd-implied 100% for a Kalinina win leaves little room for an upset in the pricing, but the recent results do not suggest a one-sided matchup.
The more useful comparison is the pair’s existing head-to-head and their performances on slower surfaces. Preview coverage before this quarter-final had Kalinina as the initial odds-on pick, though one report still tipped Bondar to win, which underlines how narrow the margin is on clay. Bondar’s route to the last eight has been steadier in terms of set count than Kalinina’s, and WTA reporting showed both players arriving through hard-fought wins rather than dominant runs, making draw context and match fitness more relevant than headline seeding.
For traders, the main catalysts are simple: whether the match stays on the published schedule, and whether either player has any late physical issue after successive three-set battles. WTA match reports indicate both have already played demanding tennis in Rabat, so a medical timeout, withdrawal, or weather-related delay would matter more here than any coaching or tactical angle. If the match is delayed beyond the settlement window without a winner, the market goes 50-50, so confirmation from the WTA schedule and live scoring feed is the key dependency.
Methodology
This page reviews GP SAR La Princesse Lalla Meryem: Anhelina Kalinina vs Anna Bondar 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
- 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.
- 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 GP SAR La Princesse Lalla Meryem: Anhelina Kalinina … on PolyGram
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