Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Legal UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Warsaw: Aliona Falei vs Urszula Radwanska | 100% |
| Completed Match | 100% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set 1 Winner | 100% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set 2 Winner | 100% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set 1 O/U 8.5 | 100% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set Handicap +/-1.5 | 100% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set 2 O/U 8.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Total Sets: O/U 2.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Match O/U 21.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set 2 O/U 9.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set 1 O/U 9.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Match O/U 22.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set Handicap +/-1.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set 1 O/U 10.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Set 2 O/U 10.5 | 0% |
| Warsaw: Aliona Falei vs Urszula Radwanska Match O/U 23.5 | 0% |
Market context
Aliona Falei versus Urszula Radwańska is a first-round-to-third-round style WTA 125 meeting in Warsaw on hard court, with Falei listed around world No. 220 and Radwańska around No. 665 at the time of the scheduled start. The 100% crowd-implied price should be read as a statement that the market is effectively expecting the match to be completed and resolved in favour of a single advancing player, rather than as a forecast of a specific winner; the contest has no recorded professional head-to-head, so the market is being driven more by rank, form and event scheduling than by prior matchup history.[1][2][3][8][12]
Comparable cases in tennis markets usually turn on whether the match is actually played to completion, because that determines whether the contract resolves to one player or falls into a non-result state. On the disclosed rules, a cancellation, a tie, or a delay of more than seven days without a winner would force a 50-50 outcome, while a retirement after the match begins would still count for the player who advances. For accessibility, “no-KYC up to $1,500” means a trader can typically transact below that threshold without completing identity verification, but that does not remove platform or venue limits, and it is especially relevant for a market like this where a small number of contracts may already be priced at an extreme.[10][11][16][17]
The practical catalysts are simple: official start time, court assignment, and whether the Warsaw schedule holds without weather or order-of-play slippage. If the match is pushed back, the key question is whether it still begins within seven days of the scheduled date, because that determines whether the market can still resolve to one side rather than 50-50 under the contract terms. From a regulatory angle, German GlüStV restrictions matter because sports-prediction activity can be treated differently from ordinary financial speculation in Germany, while US CFTC reach remains relevant if a venue is deemed to offer event contracts to US persons; those issues are about distribution and access, not the on-court tennis outcome.
Methodology
This overview of Warsaw: Aliona Falei vs Urszula Radwanska reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Is Polymarket legal in my country?
- Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Polymarket Legal UK has a different geo footprint.
- Do I need to KYC for Polymarket Legal UK?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Polymarket Legal UK stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
- What happens during a tax audit?
- You're responsible for documenting your trades. Polymarket Legal UK exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
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