The Spanish national football team delivered an exceptional model of technical stability and results, entering history through its widest gates after winning the 2026 World Cup, achieving a new world record by reaching 38 consecutive matches without any defeat, the best record in the history of international football for national teams. In the final match, hosted by the New York New Jersey Stadium, the Spanish team succeeded in clinching the second world title in its history, after defeating Argentina 1-0 after two extra-time periods, combining the World Cup triumph with breaking the record that had been held by the Italian national team for more than four years. The achievement came after a remarkable streak that began on March 26, 2024, when Spain lost to Colombia 1-0 in a friendly, before embarking on an exceptional run in which it tasted no defeat, achieving 29 wins and nine draws in various international competitions, breaking Italy's previous record of 37 unbeaten matches between 2018 and 2021 under Roberto Mancini. This record reflects the magnitude of the transformation experienced by the Spanish team under coach Luis de la Fuente, who restored 'La Roja' to the top of world football through a technical project that blended experienced players with a young generation led by Lamine Yamal, along with Rodri, Pau Cubarsi, Unai Simon, and Ferran Torres, making the team the most consistent in the world over the past two years. De la Fuente stated after the triumph that the secret to success lies in 'the unity of the group and team spirit,' which was reflected in the results and historical numbers achieved by the team. The record was not Spain's only achievement in the 2026 World Cup; the team won its second world title after the 2010 South Africa title, becoming one of the few teams to have won both the World Cup and the European Championship in a close period, having also won Euro 2024, confirming the return of the 'golden era' of Spanish football. During its tournament run, Spain showed clear superiority in the knockout stages, opening the elimination round with a 3-0 win over Austria, then overcoming Portugal 1-0, before defeating Belgium 2-1 in the quarterfinals, eliminating France 2-0 in the semifinals, and finally beating Argentina 1-0 in the final, ending the tournament with an exceptional defensive record, having conceded only one goal throughout the competition, one of the strongest defensive campaigns in World Cup history. The Spanish team also strengthened its position in FIFA records, becoming the first team to reach 38 consecutive matches without defeat, surpassing Italy's historic record, confirming that the technical project launched after the 2022 Qatar World Cup has produced a new generation that returned the team to the forefront of world football. This achievement stands out when compared to the longest historical streaks of major teams: Italy held the record with 37 matches until July 2026, while Brazil's historic streak stopped at 35 matches, and Argentina at 36 matches, before Spain set the new world record, affirming that its World Cup triumph was not just a title, but a culmination of a period of dominance, technical stability, and exceptional results.