Estoril Open: Henrique Rocha vs Pedro Martinez

Platform comparison

Market context

Pedro Martinez has already defeated Henrique Rocha 7-5, 7-5 in the Millennium Estoril Open on 20 July 2026, meaning the match underlying this Polymarket contract is finished and the outcome is settled [1][2]. The market, which currently shows a 0% implied probability for Henrique Rocha advancing, reflects this completed result rather than a live betting opportunity. On Polygon, the contract uses USDC and conditional tokens to resolve automatically; since the match is over, the platform will settle to “Pedro Martinez” as the advancing player, with no further price movement expected.

Historically, prediction markets that retain open trading after a match concludes typically collapse to their true outcome once the result is confirmed on-chain, as seen in prior ATP events where late liquidity vanished once official scores were posted. In this case, the 0% price for Rocha aligns with the factual result: Martinez won, so Rocha cannot advance. Comparable cases from 2024–2025 show that conditional tokens resolve within minutes of the official ATP score update, with no 50-50 split unless the match was cancelled before play began, which did not happen here [3].

Traders should monitor the official ATP Tour score feed and Polymarket’s resolution timestamp, as the contract will close once the result is verified on-chain. No further announcements, schedule changes, or dependencies apply, since the match is complete. The only catalyst is the platform’s automated settlement, which will lock in Martinez as the winner and invalidate any remaining YES positions for Rocha. Recent coverage confirms Martinez’s victory and the match’s completion, removing any ambiguity about the outcome [1][2].

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). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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 Polymarket Scam?. 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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Scam? 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.