Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| Warsaw: Susan Bandecchi vs Veronika Podrez | 100% |
| Completed Match | 100% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set 2 Winner | 100% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set 1 Winner | 100% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set Handicap +/-1.5 | 100% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set 2 O/U 8.5 | 100% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set 2 O/U 9.5 | 100% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Total Sets: O/U 2.5 | 0% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Match O/U 21.5 | 0% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set 1 O/U 8.5 | 0% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Match O/U 22.5 | 0% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set Handicap +/-1.5 | 0% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set 1 O/U 9.5 | 0% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Match O/U 23.5 | 0% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set 2 O/U 10.5 | 0% |
| Warsaw: Susan Bandecchi vs Veronika Podrez Set 1 O/U 10.5 | 0% |
Market context
Susan Bandecchi’s match with Veronika Podrez in Warsaw is the real-world event underneath the market, and the current 100% crowd-implied price is consistent with an in-play or effectively settled view rather than a balanced pre-match estimate. The cleanest way to read it programmatically is to treat the market as a state machine: if the match is completed with a winner, it resolves to that player; if it is cancelled, tied, or left unresolved beyond seven days, it flips to 50-50 under the stated rules.
Comparable match data points to a modest ranking edge for Podrez, who is listed around WTA 139 versus Bandecchi at about WTA 167, while head-to-head records show no prior meetings to anchor direct matchup history.[2][4][6] Surface and recent-form filters matter more than a headline price here: TennisExplorer shows Podrez with a stronger 2026 win-loss record on clay and overall than Bandecchi, while Bandecchi’s longer career sample is more established.[14][16] For a bot or conditional-order workflow, that means the useful inputs are not just the scoreline but also whether the event page is live, whether the round is still scheduled on Court 3, and whether any retirement or walkover language appears in official feeds.[2][18]
The main catalysts are schedule changes, late withdrawals, and whether the tournament updates the match status before the settlement window closes. Flashscore and TennisTemple both show the fixture as a Warsaw WTA 125 round-of-16 meeting, which is the key dependency for resolution, and either source can be polled for a winner, abandonment, or postponement signal.[2][3][6] In practice, a trading script would watch for match start, set progression, and official result posting; if no completed result appears and the delay exceeds seven days from the original slot, the market’s 50-50 fallback becomes the relevant path rather than a directional tennis call.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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.
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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Warsaw: Susan Bandecchi vs Veronika Podrez on Polymarket Bot UK
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