Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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 |
|---|---|
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set 2 O/U 8.5 | 100% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set 1 Winner | 100% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set 2 O/U 9.5 | 100% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe | 77% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Match O/U 21.5 | 75% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Total Sets: O/U 2.5 | 75% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Match O/U 22.5 | 75% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Match O/U 23.5 | 75% |
| Completed Match | 50% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set Handicap +/-1.5 | 25% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set Handicap +/-1.5 | 25% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set 1 O/U 8.5 | 0% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set 2 Winner | 0% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set 1 O/U 9.5 | 0% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set 1 O/U 10.5 | 0% |
| Prague 2: Norbert Gombos vs Radu Mihai Papoe Set 2 O/U 10.5 | 0% |
Market context
Live Polymarket data shows 100% YES probability for Prague 2: Norbert Gombos vs Radu Mihai Papoe. This market refers to the tennis match between Norbert Gombos and Radu Mihai Papoe in the Prague 2, originally scheduled for August 20, 2026 at 9:30AM ET. This market will resolve to 'Norbert Gombos'…
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
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
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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.
Trade Prague 2: Norbert Gombos vs Radu Mihai Papoe on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Open live market →