Poznan: Dalibor Svrcina vs Gustavo Heide

Platform comparison

Active sub-markets

Market context

Polymarket is pricing **Dalibor Svrcina vs Gustavo Heide** at **0% YES** right now, which means the contract is effectively saying there is no live expectation of Svrcina advancing on the current information. On Polymarket, the position settles in USDC on Polygon via conditional tokens, so the practical trading question is not the abstract tennis matchup but whether the semi-final is completed with a winner before the settlement window closes on 26 June.

The market looks unusual against the pre-match tennis consensus. Tennis Tonic’s preview had Svrcina as the pick, with opening odds around 1.68 for Svrcina and 2.03 for Heide, while Tennis Temple lists Svrcina as the higher-ranked player and Flashscore places the match in Poznań Challenger semi-finals on clay.[1][2][5] ATP head-to-head records are available for the pairing, but the matchup is not widely established, which matters because thinly traded sports contracts can overreact to late schedule changes or a suspended match state rather than pure form.[9]

For traders, the main catalysts are the official order of play, any delay to the semi-final, and whether the match is started, completed, or pushed beyond the seven-day resolution rule. Because this market also pays 50-50 if the match is cancelled, ends in a tie, or is delayed too long without a winner, a price at zero can still be vulnerable if the event is postponed or the result is not formally recorded. Match listings from Flashscore, Tennis.com, and Xscores are the most useful live checks for start time and completion status.[2][7][8]

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

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

Where can I trade this market with the lowest fees?

On Polymarket UK, 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.

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'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.

Do I need to KYC for this market?

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