Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Total Sets: O/U 2.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set 1 Winner | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set 1 O/U 8.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set 2 O/U 8.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Match O/U 21.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set 2 Winner | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set Handicap +/-1.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set 2 O/U 9.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set 1 O/U 9.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Match O/U 22.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set Handicap +/-1.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set 2 O/U 10.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Set 1 O/U 10.5 | 50% |
| Livesport Prague Open: Polina Kudermetova vs Alina Korneeva Match O/U 23.5 | 50% |
| Completed Match | 0% |
Market context
Polina Kudermetova and Alina Korneeva face off in the opening round of the Livesport Prague Open on Monday, 20 July 2026, with the match scheduled to begin at 11:00 local time. The 50% crowd-implied probability reflects a classic coin-flip scenario typical of early-round WTA encounters between players of comparable ranking, where surface adaptation and first-match nerves often outweigh historical form. Similar matches at this tournament in recent years have resolved with near-identical pricing before the first serve, as programme data shows first-round singles matches frequently lack decisive pre-match indicators until live play begins [1].
For a programmatic trader, the critical catalysts are the official start-time confirmation and any pre-match injury reports released within the hour before 11:00 CET. The tournament schedule confirms the match is part of the main draw on Monday, with no indication of delay, but conditional order bots should monitor ČT Sport’s broadcast feed for real-time updates, as live coverage begins an hour before the programme [1]. Any deviation from the 11:00 start time or a withdrawal announcement would trigger a 50-50 settlement per market rules, making latency in news ingestion the primary edge for automated systems.
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 Polymarket Bot UK, which mirrors the Polymarket order book directly.
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 itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Bot UK 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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