Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legit) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Warsaw: Carol Young Suh Lee vs Aliona Falei | 100% |
| Completed Match | 100% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set 2 Winner | 100% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Total Sets: O/U 2.5 | 100% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Match O/U 21.5 | 100% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set 2 O/U 8.5 | 100% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Match O/U 22.5 | 100% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Match O/U 23.5 | 100% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set 1 Winner | 0% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set 1 O/U 8.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set Handicap +/-1.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set 1 O/U 9.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set Handicap +/-1.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set 2 O/U 9.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set 1 O/U 10.5 | 0% |
| Warsaw: Carol Young Suh Lee vs Aliona Falei Set 2 O/U 10.5 | 0% |
Market context
Carol Young Suh Lee’s meeting with Aliona Falei in Warsaw is a live WTA-level event on outdoor hard courts, and the market is effectively a binary read on who advances. The crowd’s 93% yes price implies a strong lean towards Lee, which is consistent with the players’ broader profiles: Lee is ranked higher than Falei, and the pair already have a completed head-to-head on record, won by Lee in straight sets in May 2025[1][6][11]. That sort of prior result tends to anchor short-tennis pricing, especially in ITF/WTA 125 settings where ranking gaps and surface familiarity can matter more than name recognition[1][4][16].
For regulatory context, access can depend on where the buyer is located and how the platform is structured. Germany’s GlüStV regime treats online gambling as a licensed activity, so prediction-market access can be restricted or geo-blocked for German users even when the underlying event is a sports match; US users also need to account for the Commodity Futures Trading Commission’s broad oversight of event contracts, which can reach prediction products offered to US persons if they are deemed swaps or similar instruments. In practice, “no-KYC up to $1,500” generally means a user can open and use the market with lighter identity checks until cumulative activity crosses that threshold, after which full verification is usually required; that affects accessibility more than price formation, because it lowers the friction for small, fast entries but does not change settlement rules.
Traders should watch for the official order of play, any court reassignment, and last-minute injury or walkover announcements, because the market resolves to 50-50 if the match is not played at all or is delayed beyond seven days without a winner. The listed start time for this fixture is 09:00 UTC on 5 August 2026, so any change in the Warsaw schedule, especially after the draw is finalised and before first serve, is the main catalyst for repricing[5][11]. If play begins, completion matters: the market rules hinge on advancement rather than merely a partial appearance, so retirements, suspensions, or abandoned matches can still resolve through tournament progression if one player advances.
Methodology
This overview of Warsaw: Carol Young Suh Lee vs Aliona Falei 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
- Do I need to KYC for Is Kalshi Legit?
- 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.
- What happens during a tax audit?
- You're responsible for documenting your trades. Is Kalshi Legit exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
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