Spain vs. Belgium - First Team to Score

Platform comparison

Market context

Spain and Belgium meet in a World Cup quarterfinal on 10 July 2026, with Spain holding a dominant historical edge in first-half scoring. Across 22 meetings, Spain has won 12 times while Belgium has secured only five, and in the seven matches since 1986, Spain scored 16 goals to Belgium’s three, averaging 2.3 per game versus 0.4 [1][4]. This long-term pattern supports the crowd-implied 66% probability that Spain scores first, though it overlooks Belgium’s recent tournament form, where they have netted seven of their nine World Cup goals in knockout stages [3].

Sportsbooks currently price Spain’s first-goal chance at roughly 62–64%, slightly below the 66% implied by the prediction market, suggesting a modest divergence between traditional odds and crowd sentiment. Analyst consensus leans toward Spain due to their unbeaten run and five-game streak without conceding, but Belgium’s star-powered attack remains a credible threat in high-pressure matches [3][8]. Traders should monitor final squad announcements and any late injury updates for key attackers like Mikel Oyarzabal, who scored twice in Spain’s opening match, and Belgium’s top scorers, as lineup changes could shift first-goal dynamics before the 3:00 PM ET kickoff [3].

The settlement window closes at 19:00 UTC on 10 July, covering only the first 90 minutes plus stoppage time, excluding extra time unless the match is postponed. If neither team scores in that window, the market resolves to “Neither,” a scenario that has occurred in just one of Spain’s last five World Cup games [8]. Given Spain’s defensive solidity and Belgium’s reliance on late tournament bursts, the 66% figure appears grounded but vulnerable to a surprise early breakthrough from Belgium’s front line.

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

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

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'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.