Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 2 Winner | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Match O/U 21.5 | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Match O/U 22.5 | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Match O/U 23.5 | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Total Sets: O/U 2.5 | 100% |
| Completed Match | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 2 O/U 9.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 1 Winner | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 1 O/U 8.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set Handicap +/-1.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 1 O/U 9.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 1 O/U 10.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 2 O/U 8.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 2 O/U 10.5 | 0% |
Market context
Market consensus: 100% chance of wimbledon wta: ajla tomljanovic vs mariam bolkvadze. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Ajla Tomljanovic and Mariam Bolkvadze in the Wimbledon WTA, originally scheduled for June 29, 2026 at 6:00AM ET. This market will re…
Methodology
We track Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
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