Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets → |
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 Best Prediction Markets.
Active sub-markets
Market context
Oksana Selekhmeteva and Anastasia Zakharova are contesting the qualifying final at the Lexus Eastbourne Open, and the live score feed shows the match is already in a deciding set rather than still pending completion. ESPN’s scoreboard lists Selekhmeteva at 6–7, 8–6 and Zakharova at 7–6, 10–23 in the qualifying final, which is the clearest real-world signal that the contract is no longer a pure pre-match question.[3] That matters because a market showing a 100% implied probability can quickly become stale when the underlying event has already started or finished, while exchange pricing typically adjusts faster than a static contract page.
For historical framing, Selekhmeteva reached this round by beating Kamilla Rakhimova in qualifying, while Zakharova advanced through the same qualifying section of the Eastbourne draw.[1][5] Eastbourne qualifying matches often turn on small margins on grass, where serve and a handful of break points can dominate the result; that makes pre-match certainty rare even when one player appears slightly more established. By contrast, Kalshi’s contract still resolves strictly to the winner of this specific match, so any analyst read should be anchored to the live score and official completion rather than to earlier preview estimates or implied pre-match odds.[2][3]
The key trader catalysts are straightforward: official match completion, any retirement or walkover notice, and whether the fixture is finalised within the settlement window. The WTA draw places Eastbourne qualifying in the June 22–27 tournament week, which reduces the chance of a long delay, but live score volatility means a winner still has to be officially recorded before settlement.[5] The most relevant comparison point is between the market’s 100% crowd-implied price and the live scoreboard, which suggests the contract may already be close to or beyond normal trading assumptions if no result has yet been posted.[2][3]
Methodology
This page reviews Lexus Eastbourne Open, Qualification: Oksana Selekhmeteva vs Anastasia Zakharova across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Best Prediction Markets — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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 Best Prediction Markets, 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?
- Best Prediction Markets 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 does it cost to trade on Best Prediction Markets?
- Zero. Best Prediction Markets routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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, Best Prediction Markets triggers a quick verification flow that finishes in minutes.
Trade Lexus Eastbourne Open, Qualification: Oksana Selekhm… on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
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