Who will the USMNT play in the World Cup quarterfinals if they beat Belgium?

The United States is facing a high-stakes Round of 16 clash with Belgium in the World Cup knockout stages on Monday.

Belgium remain one of the most dangerous knockout opponents in the tournament, combining technical quality with physicality and experience. They are particularly effective in transition, often quickly turning defensive moments into chances, and they have enough control in midfield to slow the game down when needed.

For the U.S., the key will be balance. Overcommitting numbers forward could leave them exposed to Belgium’s counterattacks, but sitting too deep invites pressure. Winning the midfield battle and staying compact defensively will be critical, while moments in transition may offer the best route to goal.

It’s a finely poised matchup, and if the USMNT can get through it, the path ahead becomes clear.

Who would the USMNT face in the quarterfinals?

If the United States advances, they will face the winner of Spain vs. Portugal. That game takes place five hours earlier, meaning the U.S. will know their potential opponent before kickoff. Here are the details of that match:

• Date: Friday, July 10, 2026
• Time: 3:00 PM ET
• Location: Los Angeles Stadium (Los Angeles)

Spain or Portugal: what’s the difference?

Either opponent would present a very different type of challenge.

Spain would likely control possession and test the U.S. defensively for long stretches. Breaking through their structure would require patience, while quick transitions could be the best attacking outlet.

Portugal, on the other hand, bring more directness and individual flair. Their pace in wide areas and ability to create chances quickly would make for a more open, end-to-end game.

First, the USMNT must find a way past Belgium - no small task. But if they do, a quarterfinal against either Spain or Portugal awaits, with a place in the World Cup semifinals on the line.

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