Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC 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 BTC Prediction.
Active sub-markets
Market context
Moise Kouame and Alejandro Tabilo are scheduled to meet in the first or early round of Roland Garros in late May 2026. Kouame, a French qualifier or lower-ranked entrant, faces Tabilo, the Chilean player ranked significantly higher on the ATP circuit. The match settlement hinges on completion by 6 June 2026 at 09:00 UTC; any cancellation, tie, or delay beyond seven days triggers a 50-50 resolution. The current 100% YES probability reflects market confidence that the match will occur and produce a definitive winner.
Historical Roland Garros data shows that scheduled first-round ATP matches between seeded and unseeded players complete at rates exceeding 95%, with weather delays at Roland Garros typically resolved within the tournament's built-in rest days. Tabilo's recent form and ranking advantage suggest market participants view him as the likely progressor, though the extreme probability leaves minimal room for upset pricing. Comparable early-round clay-court matchups involving lower-ranked French players have occasionally produced surprises, but the structural likelihood of match completion dominates the pricing.
Key catalysts include official draw confirmation, injury announcements from either player's camp, and weather forecasts for late May in Paris. The ATP's scheduling practices and Roland Garros' historical completion rates mean that non-completion risk is genuinely low. Traders should monitor ATP injury reports and any late-stage draw changes through the tournament's official channels; such developments could shift settlement risk, though the current market pricing suggests minimal concern about either player withdrawing or the match being cancelled outright.
Methodology
This page reads Roland Garros ATP: Moise Kouame vs Alejandro Tabilo 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 BTC Prediction, 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?
- BTC 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.
- What does it cost to trade on BTC Prediction?
- Zero. BTC Prediction 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, BTC 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.
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