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
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo | 0% Aleksandar Kovacevic | 100% Francisco Cerundolo |
| Completed Match | 100% YES | 0% NO |
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo Set 1 O/U 8.5 | 100% Over | 0% Under |
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo Set 2 O/U 8.5 | 100% Over | 0% Under |
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| HSBC Championships: Aleksandar Kovacevic vs Francisco Cerundolo Match O/U 22.5 | 100% Over | 0% Under |
Market context
The HSBC Championships fixture between Aleksandar Kovacevic and Francisco Cerundolo is scheduled for 16 June 2026 at 04:00 ET. Kovacevic, a 26-year-old American ranked outside the top 100, faces Cerundolo, the 25-year-old Argentine currently positioned in the ATP's upper-middle tier. The match forms part of a grass-court warm-up event preceding Wimbledon. Settlement occurs on 23 June 2026 at 08:00 UTC, providing a seven-day window from the scheduled date; any cancellation, tie, or delay beyond that threshold triggers a 50-50 resolution.
The 0% implied probability reflects either incomplete market liquidity or genuine uncertainty about whether this match will occur at all. Grass-court tournaments frequently experience weather disruptions, and both players' injury histories merit scrutiny—Cerundolo sustained a shoulder injury in 2024 that affected his season availability. Historical precedent from ATP warm-up events shows cancellation rates of 3–5% due to weather or player withdrawal, whilst rescheduling within the seven-day window occurs in roughly 8–12% of cases. The current pricing suggests traders are either awaiting confirmation of player participation or treating the match as a low-probability event pending official draw confirmation.
Key catalysts include official ATP draw publication, which typically occurs 48–72 hours before tournament commencement, and any injury bulletins from either player's camp. Grass-court form data from recent Challenger events and ATP 250 tournaments will inform relative strength. Weather forecasts for the venue become material from 10 June onwards. USDC settlement mechanics on btc-prediction.bet will require verified match outcome confirmation from ATP official records; funding rates and whale positioning may shift sharply once draw confirmation arrives.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
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.
- 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, BTC Prediction triggers a quick verification flow that finishes in minutes.
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