Figueira Da Foz: Alina Charaeva vs Ayla Aksu

Platform comparison

Active sub-markets

Market context

The underlying event is a women’s singles tennis match between **Alina Charaeva** and **Ayla Aksu** at the Figueira da Foz tournament, listed for 20 June 2026 on the hard courts in Portugal.[1][3][4] In a prediction market, a **YES** share means the named outcome happens and a **NO** share means it does not; here, the market resolves to Charaeva if she advances, and to Aksu if she does. If the match is not completed, the settlement rule in the description and the exchange-style reference both show that postponements and walkovers are handled differently from a normal completed result, so the exact match status matters as much as the scoreline.[2]

The current crowd-implied probability of **100% YES** points to the market treating Charaeva as an effectively locked outcome, but that should be read cautiously because tennis markets can move sharply on late withdrawals, medical time-outs that end in retirement, or a rescheduled start.[2] Comparable live listings show the fixture as a semifinal and, in some feeds, even capture an in-progress score, which underlines how small changes in match state can decide whether the contract resolves on the court result, a walkover, or a special settlement rule.[1][4][8]

For traders, the main catalysts are straightforward: official order-of-play updates, any injury or withdrawal notices before first serve, and whether the match actually starts within the settlement window.[2][3] If the match is delayed but still played, the market description says the final determination depends on whether a winner is eventually produced; if it is not played at all, or is pushed beyond the stated time limit without a winner, settlement can fall back to the market’s neutral 50-50 outcome.[2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

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

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

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.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does it cost to trade on Prediction Market UK?

Zero. Prediction Market UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.

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.