Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi 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 Kalshi UK.
Active sub-markets
| Makarska: Rebecca Sramkova vs Tara Wurth Match O/U 21.5 | 50% Over | 50% Under |
| Makarska: Rebecca Sramkova vs Tara Wurth Match O/U 22.5 | 50% Over | 50% Under |
| Makarska: Rebecca Sramkova vs Tara Wurth Match O/U 23.5 | 50% Over | 50% Under |
| Makarska: Rebecca Sramkova vs Tara Wurth Total Sets: O/U 2.5 | 50% Over 2.5 | 50% Under 2.5 |
| Makarska: Rebecca Sramkova vs Tara Wurth Set 1 O/U 8.5 | 50% Over | 50% Under |
| Makarska: Rebecca Sramkova vs Tara Wurth Set 1 Winner | 50% Sramkova | 50% Wurth |
Market context
Polymarket currently prices Rebecca Sramkova's advancement at 69 cents on the dollar, implying roughly a two-to-one edge over Tara Wurth in this Makarska encounter scheduled for 3 June 2026. The conditional token structure on Polygon means traders holding YES tokens receive full payout if Sramkova progresses; NO holders collect if Wurth wins. Settlement occurs by 10 June, with the 50-50 tie-break applying if the match doesn't complete within seven days or is cancelled outright.
Sramkova, a Slovak player ranked in the mid-200s on the WTA circuit, has shown inconsistent form across clay and hard courts but maintains a positive record against lower-ranked opponents in qualifying and secondary tournaments. Wurth, an Austrian competitor, typically competes in ITF and lower-tier WTA events. Historical matchups between players of similar ranking tiers at regional European tournaments show the higher-ranked player advances roughly 65–70 per cent of the time, though surface preference and recent match sharpness create meaningful variance. Neither player has a documented head-to-head record.
Traders should monitor the official Makarska tournament draw confirmation and any weather disruptions affecting the Croatian coast in early June, which occasionally delays clay-court scheduling. Injury withdrawals or late scratches in the week prior would trigger the 50-50 resolution clause. Recent form updates from either player's ITF or WTA qualifying rounds in May would signal confidence shifts; watch for Sramkova's performance at any warm-up events immediately preceding Makarska.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- Where can I trade this market with the lowest fees?
- On Kalshi 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.
- Is this market available outside the US?
- Kalshi UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Kalshi UK triggers a quick verification flow that finishes in minutes.
Trade Makarska: Rebecca Sramkova vs Tara Wurth on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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