Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) 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 |
|---|---|
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva | 100% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set 1 O/U 8.5 | 100% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set 2 Winner | 100% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set 2 O/U 8.5 | 100% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set 1 O/U 9.5 | 100% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set 2 O/U 9.5 | 100% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set 2 O/U 10.5 | 100% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Total Sets: O/U 2.5 | 50% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Match O/U 21.5 | 50% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set Handicap +/-1.5 | 50% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Match O/U 22.5 | 50% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Match O/U 23.5 | 50% |
| Completed Match | 0% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set 1 Winner | 0% |
| Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva Set 1 O/U 10.5 | 0% |
Market context
Market consensus: 100% chance of hamburg european open: tamara korpatsch vs victoria jimenez kasintseva. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Tamara Korpatsch and Victoria Jimenez Kasintseva in the Hamburg European Open, originally scheduled for July 21, 2026 at 4:00AM ET. …
Methodology
We track Hamburg European Open: Tamara Korpatsch vs Victoria Jimenez Kasintseva 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
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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