ITF Landisville: Hanna Chang vs Elizabeth Mandlik

Platform comparison

Market context

Polymarket is pricing the Hanna Chang v Elizabeth Mandlik contract at **0% YES**, so the board is effectively saying there is no live expectation that Chang will advance in this ITF Landisville match. Because the market settles on the player who advances, with a 50-50 fallback if the match is not played or is left unresolved beyond the stated delay window, traders are really buying exposure to whether this scheduled first-round contest produces a completed result rather than just the names on the draw.

The historical read is not neutral: Mandlik has already beaten Chang once in their head-to-head, in a hard-court meeting in 2022, and Mandlik arrives with the stronger ranking and the better season record in the data available here[3]. Chang’s 2026 results have also been positive overall, but the market is not asking who has the better full-season profile; it is asking who gets through this specific pairing under ITF conditional-token settlement rules on Polygon, funded in USDC. That means even a short pre-match drift, a walkover, or a late cancellation can matter as much as form lines if the contract moves into the 50-50 state.

For a trader, the key catalysts are the official start time, any court or order-of-play change, and whether the match is completed before the 7-day cutoff in the market rules. Tennis365 and TennisTemple both showed the Landisville event and this fixture in the draw context, with TennisTemple listing the match as a first-round meeting on Court 7[1][2]. If the event schedule slips, or if either player withdraws before play, the settlement mechanics become more important than pre-match price discovery, because a non-played or unresolved match sends the contract to parity rather than a straight win call.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track ITF Landisville: Hanna Chang vs Elizabeth Mandlik 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

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.

UK Frequently Asked Questions

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 Polymarket Alternative UK. 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.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.