Lexington: Edas Butvilas vs Dusan Lajovic

Platform comparison

Market context

Edas Butvilas’s match with Dusan Lajovic is now the live reference point for this market, and the crowd has pushed the contract to **100% YES**, implying the result is effectively treated as already settled in Butvilas’s favour. That is a notable move versus the pre-match market, where Butvilas and Lajovic were priced much closer together and some books had Lajovic marginally shorter, while others shaded towards Butvilas. [2][3][5][14]

The historical read is straightforward: when a tennis market gets to a near-certain price, it is usually because one of three things has happened — the match is either in progress with one player ahead, completed, or the trading crowd has become convinced that the listed outcome is locked by the live state. Comparable listings here showed Butvilas trading around the mid-50s to low-80s percentage range rather than a true coin flip, which underlines how sharply sentiment has shifted from pre-match uncertainty to near-certainty. [4][12][14][17]

For traders, the key catalysts are still the official match status, any completion confirmation, and whether there is any interruption that affects settlement before the window closes on 15 August. The market rules make cancellation, a dead heat, or a delay beyond seven days a 50-50 outcome, so the only meaningful downside from 100% YES is procedural rather than sporting. Live scoreboards and sportsbook listings suggest the fixture was scheduled for 8 August and monitored as an active Lexington Challenger match, so any last-minute retirement, abandonment, or post-match correction would be the main item to watch. [3][4][12][15]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Lexington: Edas Butvilas vs Dusan Lajovic 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

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.

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%.