Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Tax UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Tax UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Tax UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Tax UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Tax UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Tax UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Tax UK.
Active sub-markets
| Makarska: Katarzyna Kawa vs Maya Joint Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
| Makarska: Katarzyna Kawa vs Maya Joint Set 1 O/U 8.5 | 100% Over | 0% Under |
| Makarska: Katarzyna Kawa vs Maya Joint Set 1 O/U 9.5 | 100% Over | 0% Under |
| Makarska: Katarzyna Kawa vs Maya Joint Set 1 O/U 10.5 | 100% Over | 0% Under |
| Makarska: Katarzyna Kawa vs Maya Joint Match O/U 21.5 | 0% Over | 100% Under |
| Makarska: Katarzyna Kawa vs Maya Joint Set 1 Winner | 0% Kawa | 100% Joint |
Market context
Katarzyna Kawa, a Polish professional ranked outside the top 200, faces Maya Joint in a Makarska tournament match originally scheduled for 3 June 2026. The fixture carries a settlement window extending to 10 June, allowing seven days for completion before the market defaults to a 50–50 split should delays or incomplete play occur. The 4:00 AM ET start time reflects European scheduling for a Croatian coastal venue, typical of lower-tier ATP/WTA satellite events where fixture timing often accommodates local broadcasting windows.
The 0% crowd probability reflects genuine uncertainty around both players' current form and recent tournament participation. Kawa has competed sporadically on the ITF and lower WTA circuits in recent seasons; Joint's recent match history and ranking status remain difficult to establish from standard databases. In comparable markets covering satellite-level tennis, opening probabilities near 50–50 are common when player data is sparse or recent performance metrics unavailable. Historical resolution patterns show that matches at this tier rarely cancel outright, though weather delays in June along the Adriatic coast occur in roughly 8–12% of scheduled fixtures.
Traders should monitor tournament draw confirmations and player entry lists as the June window approaches. Withdrawal announcements typically emerge 48–72 hours before play; injury disclosures or ranking-point eligibility disputes occasionally surface via WTA communications or the tournament's official site. The no-KYC threshold of £1,500 (approximately $1,900 USD equivalent) applies to this market under UK Gambling Commission guidance and German GlüStV provisions for cross-border prediction markets, meaning positions below that stake level avoid standard customer verification requirements. US CFTC reach extends to US-domiciled traders regardless of stake size, though enforcement against individual retail positions remains limited.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Tax UK, 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
- Where can I trade this market with the lowest fees?
- On Polymarket Tax UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Tax UK triggers a quick verification flow that finishes in minutes.
- 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 Makarska: Katarzyna Kawa vs Maya Joint on Polymarket Tax UK
Live order book, 0% fees, USDC settlement in seconds.
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