Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets → |
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 Best Prediction Markets.
Active sub-markets
| HSBC Championships: Cameron Norrie vs Alejandro Davidovich Fokina | 0% Cameron Norrie | 100% Alejandro Davidovich Fokina |
| Completed Match | 100% YES | 0% NO |
| HSBC Championships: Cameron Norrie vs Alejandro Davidovich Fokina Set 2 O/U 8.5 | 0% Over | 100% Under |
| HSBC Championships: Cameron Norrie vs Alejandro Davidovich Fokina Set 2 O/U 9.5 | 0% Over | 100% Under |
| HSBC Championships: Cameron Norrie vs Alejandro Davidovich Fokina Set 2 O/U 10.5 | 0% Over | 100% Under |
| HSBC Championships: Cameron Norrie vs Alejandro Davidovich Fokina Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
Market context
Cameron Norrie and Alejandro Davidovich Fokina are scheduled to meet in the HSBC Championships, a grass-court event held in London, on 15 June 2026. The match carries a 0% implied probability for Norrie's advancement on this platform, suggesting either a technical issue, extreme illiquidity, or market dysfunction rather than genuine consensus that Fokina is certain to win. Davidovich Fokina, ranked around 27th on the ATP, has shown inconsistency on grass surfaces historically, whilst Norrie—a top-20 regular—typically performs better on the surface. The 0% reading warrants comparison against standard sportsbooks, where such mismatches between prediction markets and traditional odds often signal data-entry errors or settlement-rule confusion rather than legitimate pricing.
Norrie's recent form and grass-court record provide the primary catalyst for reassessment. He reached the Wimbledon quarter-finals in 2022 and has competed regularly at Queen's Club, where he won the title in 2021. Davidovich Fokina's breakthrough performances have come on clay; his grass-court record remains modest. Traders should monitor official ATP scheduling confirmations and any late withdrawals, given the settlement window extends to 22 June—allowing seven days for rescheduling before a 50-50 resolution triggers. The current 0% reading appears divorced from pre-match sportsbook consensus, which typically reflects Norrie as favourite on grass. Any movement away from 0% would signal either liquidity injection or recognition of baseline probability misalignment.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On Best Prediction Markets, 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?
- Best Prediction Markets 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Best Prediction Markets triggers a quick verification flow that finishes in minutes.
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