Bastad: Moyuka Uchijima vs Irene Burillo Escorihuela

Platform comparison

Market context

The Bastad WTA 125k second-round clash between Moyuka Uchijima and Irene Burillo Escorihuela is set to begin today at 09:00 UTC on Swedish clay, with Uchijima projected as the 77% favourite despite the market’s current 0% YES probability for her advancing[4]. This stark divergence suggests either a data lag or a mispricing, as recent form heavily favours the Japanese player: Uchijima has won five of her last ten matches, while Burillo Escorihuela has secured only two in the same window[1].

Historically, such 0% probabilities in live tennis markets rarely reflect true impossibility but often signal unresolved scheduling or injury news that has not yet been incorporated into pricing. Comparable cases from the 2024–2025 clay season show that when head-to-head records are one-sided (Uchijima holds a 1–0 advantage with two sets won) and recent form is strong, markets typically correct within hours once the match is confirmed as played[2]. The current pricing may stem from the recent doubles result where Burillo Escorihuela’s team defeated Uchijima’s pair on 07/09, creating temporary confusion over singles readiness[5].

Traders should monitor the official WTA 125k Bastad start-time confirmation and any live injury updates from the tournament’s press desk, as delays beyond 24 hours could trigger the 50–50 settlement clause[7]. A key catalyst is the 2:00 AM ET match start listed on major bookmakers, which must be verified against the 4:00 AM ET original schedule to rule out a time-zone error[3]. With no recent news of withdrawal from either player, the 0% figure appears anomalous and likely to correct once the match is confirmed as underway[8].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Bastad: Moyuka Uchijima vs Irene Burillo Escorihuela across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors 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

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 Prediction Today 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.