Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Scam? Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Scam? → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Scam? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Scam? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Scam? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Scam? → |
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 Polymarket Scam?.
Active sub-markets
| HSBC Championships: Emma Raducanu vs Iva Jovic | 100% Emma Raducanu | 0% Iva Jovic |
| Completed Match | 100% YES | 0% NO |
Market context
Emma Raducanu faces Iva Jovic in the HSBC Championships scheduled for 13 June 2026 at 12:20 PM ET. The Polymarket contract currently trades at 100% YES, reflecting near-certain confidence that Raducanu will advance past the Croatian qualifier. This pricing sits at the extreme end of the probability spectrum, leaving no meaningful arbitrage opportunity for traders holding USDC on Polygon—the conditional token structure means any YES position purchased now captures minimal edge.
The 100% implied probability warrants scrutiny against comparable WTA matchups. Raducanu, a former US Open champion, carries significant seeding advantages and court familiarity in most tournaments, yet her recent form has been inconsistent. Jovic, ranked substantially lower, would represent a significant upset if she prevailed. Historical precedent suggests markets overweight favourite status in early-round WTA fixtures; the 2024 Australian Open saw several top-20 players eliminated by unranked opponents, though such outcomes typically command 15–25% implied probability rather than 0%.
Traders should monitor Raducanu's injury status and recent match results in the fortnight preceding 13 June, particularly any WTA 500 or 1000 events she enters beforehand. Draw confirmation and court surface details will emerge closer to the tournament date. The settlement window extends to 20 June, allowing seven days for completion; any withdrawal, retirement mid-match, or cancellation triggers the 50-50 resolution clause. Given the current pricing leaves no room for adverse scenarios, the contract's value depends entirely on whether the match occurs as scheduled and Raducanu remains fit to compete.
Methodology
We track HSBC Championships: Emma Raducanu vs Iva Jovic 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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket Scam? 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.
- What does it cost to trade on Polymarket Scam??
- Zero. Polymarket Scam? 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.
Trade HSBC Championships: Emma Raducanu vs Iva Jovic on Polymarket Scam?
Live order book, 0% fees, USDC settlement in seconds.
Trade on Polymarket Scam? →