Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Market UK Pick polygram.ink |
69% | 31% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Market UK → |
Polymarket polymarket.com |
69% | 31% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Market UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Market UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Market UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Market 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 Prediction Market UK.
Active sub-markets
| Makarska: Rebecca Sramkova vs Tara Wurth Match O/U 21.5 | 69% Over | 32% 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
Rebecca Sramkova and Tara Wurth are scheduled to compete in a tennis match at Makarska on 3 June 2026. The winner advances; the loser is eliminated from the tournament. In prediction markets, a YES share represents a bet that Sramkova wins, whilst a NO share represents a bet that Wurth wins. The current crowd-implied probability sits at 51% for Sramkova, meaning the market views this as nearly even, with marginal favour toward the Slovak player. The settlement window closes on 10 June 2026, allowing a week for the match to conclude and a winner to be determined.
Sramkova holds a career ranking advantage and has competed more consistently on the WTA circuit in recent seasons, though Wurth has shown improvement in lower-tier events. Direct head-to-head records between players at similar ranking levels typically shift probability by 5–15 percentage points when one player has a clear edge. The 51% reading suggests traders have found limited historical data or recent form to strongly differentiate the two, placing the match in genuine toss-up territory. Wurth's performance at regional European events in spring 2026 will be the primary indicator of her current form entering Makarska.
Traders should monitor official tournament draws and any withdrawal announcements from either player in the week before 3 June. Surface conditions at Makarska—typically clay—favour certain playing styles; recent injury reports or late schedule changes could shift the probability meaningfully. The settlement rule specifies that delays beyond seven days without a result trigger a 50-50 resolution, so weather-related postponements are a secondary risk factor to track.
Methodology
We track Makarska: Rebecca Sramkova vs Tara Wurth on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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 Prediction Market 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?
- Prediction Market 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.
- 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.
- 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, Prediction Market UK triggers a quick verification flow that finishes in minutes.
Trade Makarska: Rebecca Sramkova vs Tara Wurth on Prediction Market UK
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