Plovdiv 2: Samuele Pieri vs Gerard Campana Lee

Platform comparison

Market context

Polymarket’s contract is pricing **0% YES** on Samuele Pieri advancing over Gerard Campana Lee, so the USDC-quoted market is effectively assigning no probability to a Pieri win path before settlement. On Polymarket, the contract is a conditional token on Polygon: if the match produces a winner, the YES side resolves to the named player; if the match is cancelled, ends tied, or is delayed more than seven days without a winner, it settles 50-50 instead.

The live tennis context is less one-sided than the market suggests. Multiple pre-match listings place Pieri around ATP 386 and Campana Lee around ATP 585, with Pieri also shown as the clearer betting favourite in external odds and projections, while one head-to-head entry indicates Pieri won their previous meeting[3][10][16][17]. That combination usually argues against a zero-per-cent price unless traders are reacting to a live-state issue, a walkover risk, or a timing problem rather than pure tennis ability.

For a Polymarket user, the immediate catalysts are match status updates, official schedule changes, and whether the contest actually starts on court 2 in Plovdiv as listed[1][2][4][7]. The market description matters here: once a ball is played, a later retirement or incomplete match can still produce a winner-dependent resolution rather than a 50-50 push, so traders should watch for whether play begins, whether either player withdraws, and whether tournament organisers move or postpone the fixture beyond the seven-day window[15].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Plovdiv 2: Samuele Pieri vs Gerard Campana Lee 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

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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. 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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.