Estoril Open: Tiago Torres vs Nikoloz Basilashvili

Platform comparison

Market context

Portugal’s Tiago Torres has already secured his first ATP Tour victory, defeating Nikoloz Basilashvili 6–4, 6–2 in the Estoril Open first round on home soil on 20 July 2026[2]. The match, originally scheduled for 6:00 AM ET that day, concluded with Torres advancing, meaning the prediction market titled “Estoril Open: Tiago Torres vs Nikoloz Basilashvili” should resolve to YES for Torres advancing.

The 100 % crowd-implied probability aligns with the settled outcome, a pattern seen when prediction markets lag live results but eventually converge once the event is confirmed. Comparable cases in tennis prediction markets show that when a match is completed and a winner is declared, implied probabilities typically shift from near-even to near-certainty within hours, especially when major sportsbooks have already updated their lines to reflect the result[2].

Traders should monitor official ATP match confirmations and sportsbook settlement timestamps, as delays in cross-platform odds updates can create temporary divergence between live results and market pricing. With the match already played and Torres declared the winner, no further on-court catalysts remain; the only dependency is the formal resolution of the contract by the market operator before the 27 July 2026 settlement deadline[2].

Sources: 1 · 2 · 3

Methodology

This page reviews Estoril Open: Tiago Torres vs Nikoloz Basilashvili across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Best Prediction Markets, which mirrors the Polymarket order book at 0% fees.

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 Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 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.

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.

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.