Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
47% | 53% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
47% | 53% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
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 Sport Prediction.
Active sub-markets
Market context
Francisco Cerundolo and Zachary Svajda are scheduled to meet in the opening rounds of Roland Garros in late May 2026, with the Argentine seeking to advance past the American qualifier. Cerundolo, ranked in the low 30s, has built a clay-court record through consistent performances on the South American circuit and European spring events. Svajda, a rising American prospect in his mid-20s, has shown improvement on hard courts but carries limited clay-court experience at the ATP level, having primarily developed his game through the US domestic tour.
The 67 per cent implied probability favouring Cerundolo reflects the typical advantage held by higher-ranked players with established clay credentials in Grand Slam early rounds. Historical data from Roland Garros first-round matches shows that ranking gaps of 15–20 positions, combined with surface specialisation, produce win rates in the 65–70 per cent range for the favoured player. Svajda's path to the main draw—likely through qualifying—further reduces his baseline expectation, as qualifiers convert first-round matches at materially lower rates than seeded or direct-entry opponents.
Traders should monitor Cerundolo's fitness status and any late coaching adjustments in the fortnight before the match; Argentine players occasionally report minor injuries during the clay-court season. Svajda's preparation schedule and whether he competes in warm-up events immediately before Roland Garros will signal his readiness. Weather conditions on the scheduled date—particularly rain delays that might extend beyond the seven-day resolution window—represent a secondary settlement risk worth tracking through ATP official communications.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $2.0M.
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 Sport Prediction, which mirrors the Polymarket order book directly.
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
- Where can I trade this market with the lowest fees?
- On Sport Prediction, 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.
- Is this market available outside the US?
- Sport Prediction 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 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, Sport Prediction 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 Roland Garros ATP: Francisco Cerundolo vs Zachary Sv… on Sport Prediction
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