Lexus Eastbourne Open: Daniel Altmaier vs Aleksandar Kovacevic

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Active sub-markets

Market context

Daniel Altmaier and Aleksandar Kovacevic are set to face off in a men’s singles match at the Lexus Eastbourne Open, originally scheduled for 6:00 AM ET on 22 June 2026 at Devonshire Park in Eastbourne, Great Britain. The contract on Polymarket currently prices at 100% YES for Altmaier advancing, implying near-certainty of his progression, though the match has not yet been played or confirmed as active.

Historically, 100% conditional token pricing in tennis markets has occurred only when a player was already confirmed to advance due to opponent withdrawal or match cancellation before play began. In such cases—like Kovacevic’s 2024 ATP withdrawal at the Lyon Open—the market resolved immediately without a live match[2]. A 100% price today, with no official confirmation of a withdrawal, is unusual and warrants scrutiny of the underlying event status.

Traders should monitor the ATP Tour daily schedule and WTA official tournament page for any updates on match cancellations, player lineups, or draw changes[3][2]. ESPN’s live scoreboard for the 2026 Eastbourne Open Men’s Singles will also reflect real-time results if the match proceeds[5]. Any announcement of a withdrawal or delay beyond seven days would trigger the 50-50 resolution clause, altering the on-chain outcome.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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?

On Polymarket Legit?, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Legit? 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.