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: Brandon Nakashima vs Marton Fucsovics Match O/U 21.5 | 0% Over | 100% Under |
| HSBC Championships: Brandon Nakashima vs Marton Fucsovics Match O/U 22.5 | 0% Over | 100% Under |
| HSBC Championships: Brandon Nakashima vs Marton Fucsovics Set 1 Winner | 100% Nakashima | 0% Fucsovics |
| HSBC Championships: Brandon Nakashima vs Marton Fucsovics Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
| HSBC Championships: Brandon Nakashima vs Marton Fucsovics Set Handicap +/-1.5 | 100% Nakashima | 0% Fucsovics |
| HSBC Championships: Brandon Nakashima vs Marton Fucsovics Set Handicap +/-1.5 | 0% Fucsovics | 100% Nakashima |
Market context
Brandon Nakashima and Marton Fucsovics are scheduled to meet at the HSBC Championships on 15 June 2026, with the match originally set for 4:00 AM ET. The winner advances in the tournament draw. Settlement occurs on 22 June 2026, allowing a seven-day window for completion; any cancellation, tie, or delay beyond that threshold triggers a 50-50 resolution regardless of match status.
The 50% crowd probability reflects genuine uncertainty between two mid-ranking professionals with comparable recent form. Nakashima, an American ranked in the ATP's top 30, has shown volatility on hard courts but lacks consistent deep-run credentials at elite events. Fucsovics, the Hungarian left-hander, performs better on clay and grass; his hard-court record is mixed. Head-to-head history between them is sparse, offering little predictive anchor. Similar matchups at ATP 500 level events typically settle near even odds when both players lack tournament momentum or recent injury reports.
Traders should monitor ATP injury bulletins and practice-session updates in the week preceding 15 June, as either player's physical status can shift odds sharply. Tournament scheduling changes—including weather delays or draw adjustments—could compress the seven-day settlement window. HSBC Championships draw announcements and seeding confirmations, typically released 7–10 days before the event, will clarify whether either player enters as a favourite or underdog based on tournament positioning. Real-time match data from the broadcast, if available on-chain feeds, may trigger late liquidations or hedging flows on btc-prediction.bet as the match unfolds.
Methodology
This page reads HSBC Championships: Brandon Nakashima vs Marton Fucsovics 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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