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
Susan Bandecchi and Cristina Bucsa are scheduled to meet in the first round of Roland Garros women's singles on 25 May 2026. The market currently prices Bandecchi's advancement at 32 per cent, implying Bucsa is favoured to progress. Both players compete on the WTA circuit, where recent form, surface preference, and head-to-head record typically determine match outcomes at Grand Slam level.
Bucsa holds the stronger recent trajectory on clay courts, having demonstrated consistency in European spring tournaments where Roland Garros preparation typically occurs. Bandecchi, an Italian player, has shown variable performance across surfaces and tour events. The 32 per cent probability for Bandecchi reflects her status as the underdog in this matchup, though first-round Grand Slam matches remain inherently volatile—injuries, form fluctuations, and mental factors can shift outcomes significantly from seeding or ranking-based expectations. Historical data from Roland Garros first rounds shows that unseeded or lower-ranked players win approximately 25–35 per cent of matches against higher-ranked opponents, placing this probability within expected ranges.
Traders should monitor both players' performances in the weeks preceding Roland Garros, particularly results from WTA 1000 events in Madrid and Rome (typically held in April–May). Withdrawal announcements or injury disclosures would trigger immediate market repricing. The settlement window closes 1 June 2026, allowing seven days beyond the scheduled date for match completion; delays beyond this threshold would resolve the market to 50-50, introducing additional risk for traders holding positions close to the deadline.
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: Susan Bandecchi vs Cristina Bucsa 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
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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, 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.
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