Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Election Predictions UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Election Predictions UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Election Predictions UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Election Predictions UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Election Predictions UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Election Predictions UK → |
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 Election Predictions UK.
Active sub-markets
Market context
Daria Kasatkina, the Russian world number 12, faces Swiss qualifier Susan Bandecchi in the opening round of Roland Garros on 27 May 2026. Kasatkina has contested the French Open main draw in each of the past five years, reaching the quarter-finals in 2024. Bandecchi, ranked outside the top 200, qualified through the preliminary rounds and represents a significant seeding advantage for Kasatkina.
The 100% implied probability reflects Kasatkina's substantial ranking differential and recent form at clay-court events. Kasatkina has won 73% of first-round matches at Grand Slams since 2021, with particular consistency on clay surfaces where her defensive baseline game thrives. Bandecchi's qualification path, whilst creditable, typically signals limited capacity to trouble seeded players in the main draw. Historical precedent shows qualifiers advance past top-20 seeds in fewer than 5% of opening-round encounters at Roland Garros.
Traders should monitor official draw confirmation and any late injury announcements from either player in the week preceding the match. Court assignment and weather conditions—particularly rain delays that could extend beyond the seven-day resolution window—represent the primary settlement risks. The WTA's official draw announcement, typically released five days before tournament commencement, will confirm scheduling details. Kasatkina's performance at the Madrid and Rome Masters events in the fortnight prior will provide the most recent form indicator, though her historical record against unranked opponents suggests minimal variance from the current probability assessment.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $219K.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Roland Garros WTA: Daria Kasatkina vs Susan Bandecchi plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- Is this market available outside the US?
- Election Predictions UK 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.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Election Predictions UK 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.
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