Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
0% | 100% | 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
| Lexus Eastbourne Open: Raphael Collignon vs Juan Manuel Cerundolo Set Handicap +/-1.5 | 0% Collignon | 100% Cerundolo |
| Lexus Eastbourne Open: Raphael Collignon vs Juan Manuel Cerundolo | 0% Raphael Collignon | 100% Juan Manuel Cerundolo |
| Completed Match | 100% YES | 0% NO |
| Lexus Eastbourne Open: Raphael Collignon vs Juan Manuel Cerundolo Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| Lexus Eastbourne Open: Raphael Collignon vs Juan Manuel Cerundolo Set 2 O/U 8.5 | 100% Over | 0% Under |
| Lexus Eastbourne Open: Raphael Collignon vs Juan Manuel Cerundolo Set 2 O/U 9.5 | 100% Over | 0% Under |
Market context
The match between Raphael Collignon and Juan Manuel Cerundolo is scheduled within the 2026 Lexus Eastbourne Open, which runs from 22–27 June at Devonshire Park and is listed on the ATP’s live daily schedule for the men’s event.[2][3] With the market currently implying **0% YES**, the contract is pricing in either a mismatch in the expected draw pathway or a simple lack of confirmed advancement information, rather than a live view that one player is almost certain to win.
For prediction-market readers, the key comparison is with other tennis contracts that sit at zero before the tournament draw, then reprice sharply once a player is confirmed to face a specific opponent. Eastbourne is a short grass-court event with a compact schedule, so a single withdrawal, walkover or cancellation can matter as much as on-court form for a settlement that depends on whether the match is actually played and completed. The market’s 50-50 fallback for a non-played or excessively delayed match also means the on-chain USDC settlement outcome can diverge from the sporting favourite if tournament operations break down.
Traders should watch the ATP schedule feed, official tournament updates and any late draw or order-of-play changes, because Eastbourne is in-session now and matches can be moved or removed quickly on grass.[3][8] Any announcement that either player has advanced, withdrawn or been replaced is the main catalyst for repricing; if the fixture is not staged at all within the settlement window, the contract’s tie-style outcome becomes relevant instead of a straight winner resolution. In crypto terms, the market is mostly an event-risk trade rather than a BTC or ETH macro bet, though broader risk appetite can still affect liquidity and bid depth on the exchange.
Methodology
This page reads Lexus Eastbourne Open: Raphael Collignon vs Juan Manuel Cerundolo 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
- Where can I trade this market with the lowest fees?
- On BTC 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?
- 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'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.
- 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.
- 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.
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