European champions Spain will face the team that have rapidly become tournament favorites in Arlington, Texas on Tuesday.
Spain though were made to sweat on a hot day at SoFi Stadium in Los Angeles.
Belgium had fought back from going a goal down to Fabian Ruiz’s silky effort on the half-hour mark, with Charles De Ketelaere bringing them level on 41 minutes.
It was the first goal that Spain have conceded in the entire tournament.
As an increasingly tense quarter-final seemed to be heading for extra time, Pau Cubarsi unleashed a shot from 25 yards out that Lammens failed to keep hold of and substitute Mikel Merino was perfectly positioned to poke in the rebound in the 88th minute.
It was a heartbreaking moment for the Manchester United ‘keeper but Merino, who had also delivered the killer blow to Portugal in the last 16, turned to the massed ranks of Spanish fans in the 70,492 crowd and celebrated.
“It seems like a coincidence, and if you go in prepared, it can happen again. I’m thrilled. I doubt it will happen again, we’ll see,” Merino said of his second winning goal in a row, which came just two minutes after he came onto the pitch.
Merino said Spain relished facing France in the semi-final.
“We came here for this and we’re confident in our abilities. It is one of those games you dream of as a kid,” he added.
Spain coach Luis de la Fuente said the semi-final would be “a final before the final” given the quality of both teams.
Lammens was only on the pitch because first-choice ‘keeper Thibaut Courtois injured himself in the second half — and Courtois went to Lammens to console him at the final whistle.
“I gave him a big hug. He’s a great goalkeeper. You only get stronger from this,” Courtois said.
Spain had needed that touch of fortune after being denied by the Belgian defence for long periods.
Lamine Yamal twisted and turned down the Belgian right side and gradually had a growing influence after an underwhelming tournament so far — he was named the player of the match for his efforts.
But France, who comfortably beat Morocco 2-0 on Thursday to move into the last four, will have taken note of how rattled the Spanish defence seemed at times.
