Livesport Prague Open: Alisa Oktiabreva vs Oceane Dodin

Platform comparison

Market context

The underlying event is the first-round WTA match at the Livesport Prague Open between Alisa Oktiabreva and Oceane Dodin, which concluded on 20 July 2026 with Dodin winning 6–3, 6–3. Oktiabreva, ranked 403, was eliminated in the opening round, while Dodin, ranked 362, advanced to the next stage [1]. The market’s 0% YES probability for Oktiabreva reflects this definitive outcome, as the match has already been played and resolved.

Historically, prediction markets on completed tennis matches that resolve post-event show near-zero liquidity once results are confirmed, as the settlement is deterministic. Comparable cases from recent WTA tournaments demonstrate that markets listing a player who lost in round one settle immediately to their opponent, with no ambiguity unless the match was cancelled or delayed beyond the seven-day window. In this instance, the result is clear, so the 0% figure aligns with the factual outcome rather than crowd speculation.

Traders should monitor official WTA draw updates for Dodin’s next opponent and any injury reports that might affect her progression, though these do not alter this market’s resolution. The settlement window ending 27 July 2026 is irrelevant here, as the match concluded on 20 July. Programmatically, this market would be flagged as “resolved” in any copy-trading bot or conditional order system, triggering automatic settlement without further execution logic. No new catalysts exist, as the event is complete.

Sources: 1

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi Fees, which mirrors the Polymarket order book directly.

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.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.