Cubarsi's consistency and ability to play the ball out from the back made him one of the breakout players in LaLiga this season. Yet that was not enough to earn him a spot at Euro 2024 as De la Fuente decided to stick with a more seasoned group of centre backs in Robin Le Normand, Nacho Fernandez, Aymeric Laporte and Dani Vivian.
Former Manchester City defender Laporte, 30, has been one of the biggest question marks surrounding De la Fuente's squad since he fell out of favour with City manager Pep Guardiola and moved to Saudi Arabia's Al-Nassr last year.
After being left out of the Euro 2024 squad, Cubarsi now is expected to make Spain's Olympic selection that will compete in Paris after winning the silver medal at the Tokyo Games.
Former Newcastle United and Leicester City forward Ayoze Perez, who chipped in with a goal and an assist on his international debut at the age of 30 in Wednesday's 5-0 friendly win over Andorra, was one of the surprise names in a squad that will travel to Germany with eight attackers.
The other surprise was Barcelona's 21-year-old midfielder Fermin Lopez, who also made his debut on Wednesday and came off the bench to provide an assist and inject the same energy into Spain. He was one of the few bright spots in Barcelona's disappointing trophyless 2023-24 campaign.
He will join club teammate Pedri, who has been struggling with nagging muscle issues, and Rodri, who helped City win a record fourth successive Premier League title, among a solid group of midfielders.
Last year's UEFA Nations League champions Spain face Northern Ireland on Saturday in their final warm-up game before they start their Euros campaign on June 15 against Croatia in Group B. They will also take on Italy and Albania.
Spain Euro 2024 squad:
Goalkeepers: Unai Simon (Athletic Bilbao), Alex Remiro (Real Sociedad), David Raya (Arsenal).
Defenders: Dani Carvajal (Real Madrid), Jesus Navas (Sevilla), Aymeric Laporte (Al-Nassr), Nacho Fernandez (Real Madrid), Robin Le Normand (Real Sociedad), Dani Vivian (Athletic Bilbao), Alex Grimaldo (Bayer Leverkusen), Marc Cucurella (Chelsea).
Midfielders: Rodrigo (Manchester City), Martin Zubimendi (Real Sociedad), Fabian Ruiz (Paris St Germain), Mikel Merino (Real Sociedad), Pedri (Barcelona), Alex Baena (Villarreal), Fermin Lopez (Barcelona).
Forwards: Alvaro Morata (Atletico Madrid), Joselu (Real Madrid), Dani Olmo (RB Leipzig), Nico Williams (Athletic Bilbao), Mikel Oyarzabal (Real Sociedad), Ayoze Perez (Real Betis), Ferran Torres (Barcelona), Lamine Yamal (Barcelona).
