Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Today → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Today → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Today → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Today → |
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 Prediction Today.
Active sub-markets
Market context
Shapovalov enters the Roland Garros first round as the higher-ranked player and favourite despite the market pricing Faria at 66 per cent. The Canadian has contested three Grand Slam main draws this year and reached the second round at the Australian Open, though his clay-court record remains mixed. Faria, ranked outside the top 100, qualified for the tournament and will face a significant step up in competition. The match is scheduled for 25 May at 5:00 AM ET, an early slot that typically favours neither player but may affect preparation routines.
Shapovalov's recent form on clay has been inconsistent. He reached the Madrid Masters quarter-finals in May 2024 but withdrew from Rome that year with injury concerns. His serve-dominant game, whilst effective on faster surfaces, becomes less dominant on clay where rallies extend and movement demands increase. Faria has shown resilience in qualifying but lacks the match experience at this level. Historical data suggests unseeded qualifiers win approximately 8–12 per cent of first-round matches against top-50 opponents on clay.
Traders should monitor injury reports through the settlement window closing 1 June. Shapovalov's recent training sessions and any late withdrawals from the draw would shift probabilities sharply. Weather conditions at Roland Garros in late May—particularly humidity and court conditions—typically favour baseline players with strong defensive patterns. Confirmation of the exact court assignment and any schedule adjustments closer to the date will provide clearer read on match dynamics.
Methodology
We track Roland Garros ATP: Jaime Faria vs Denis Shapovalov on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Prediction Today 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 does it cost to trade on Prediction Today?
- Zero. Prediction Today routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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, Prediction Today triggers a quick verification flow that finishes in minutes.
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