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
Elina Svitolina faces Anna Bondar in the opening round of Roland Garros women's singles on 24 May 2026. The Ukrainian world No. 17 enters as the clear favourite, with the crowd-implied probability at 84% reflecting her superior ranking, experience at Grand Slams, and head-to-head record against the Romanian qualifier. Svitolina has contested multiple Grand Slam quarter-finals and semi-finals; Bondar, ranked outside the top 100, qualified for the main draw and represents a significant step up in competition level.
Historical Roland Garros seeding patterns show that players ranked in Svitolina's bracket win opening-round matches at roughly 82–88% frequency when facing unranked qualifiers, placing the current 84% probability squarely within established precedent. Svitolina's clay-court record—including consistent runs at Madrid and Rome—further supports the favourite pricing. Bondar's sole pathway to an upset lies in exploiting potential rust from Svitolina or an unexpected surface preference, though neither factor has materialised in recent comparable matchups.
Traders should monitor the official Roland Garros draw confirmation and any late injury announcements through the ATP/WTA injury tracker. Court assignments and weather conditions on 24 May will influence match timing; delays beyond the scheduled 5:00 AM ET window could compress preparation time for either player's subsequent fixtures. Settlement occurs 7 days post-scheduled date; if the match is postponed or abandoned without completion, the market resolves 50–50 regardless of on-chain USDC collateral positions.
Methodology
This page reads Roland Garros WTA: Elina Svitolina vs Anna Bondar on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed for comparison. Every CTA routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
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.
- 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.
Trade Roland Garros WTA: Elina Svitolina vs Anna Bondar on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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