Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set 2 O/U 8.5 | 100% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set 2 O/U 9.5 | 100% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set Handicap +/-1.5 | 100% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set 2 Winner | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set 1 Winner | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Total Sets: O/U 2.5 | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set 1 O/U 8.5 | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Match O/U 21.5 | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Match O/U 22.5 | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set 1 O/U 9.5 | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set 2 O/U 10.5 | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Match O/U 23.5 | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set 1 O/U 10.5 | 0% |
| Warsaw: Justina Mikulskyte vs Gabriela Knutson Set Handicap +/-1.5 | 0% |
Market context
Market consensus: 100% chance of warsaw: justina mikulskyte vs gabriela knutson. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Justina Mikulskyte and Gabriela Knutson in the Warsaw, originally scheduled for August 6, 2026 at 4:00AM ET. This market will resolv…
Methodology
We track Warsaw: Justina Mikulskyte vs Gabriela Knutson across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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.
UK Frequently Asked Questions
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- What are the best prediction markets for UK traders in 2026?
- For UKGC-regulated markets: Betfair Exchange (sports, politics) and Smarkets (sports, politics, lower commission than Betfair). For broader global event prediction: Polymarket (deepest liquidity, 0% fee, USDC settlement). For US-regulated option: Kalshi (USD, limited UK payment options). Most serious UK traders use a combination of Betfair for regulated sports and Polymarket for broader markets.
Trade Warsaw: Justina Mikulskyte vs Gabriela Knutson on Best Prediction Markets UK
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