At 39, Lionel Messi stands one victory away from a feat no man has achieved in 64 years: captaining a team to back-to-back World Cup titles. But standing in his way is a Spanish side that has conceded just one goal all tournament, setting up a final that pits Argentina's relentless resilience against Spain's tactical mastery. Main Developments The World Cup final on Sunday at MetLife Stadium in East Rutherford will see reigning champions Argentina face Spain, the European champions, in a cross-continental showdown. The match kicks off at 12am PST before an expected crowd of over 80,000, including US President Donald Trump. Officials are monitoring air quality from Canadian wildfires affecting the region, while the half-time interval has been extended to 25-30 minutes for a Super Bowl-style concert featuring Madonna, Shakira, and Justin Bieber. This marks the first time such a lengthy intermission has been used in a World Cup final. Read also: How a Six-Six Over Defined Cricket's Greatest All-Rounder Messi, already regarded as the greatest footballer by many, will become only the second man to play in three World Cup finals, matching Brazilian Cafu's appearances in 1994, 1998, and 2002. The eight-time Ballon D'Or winner leads the Golden Boot race with eight goals in the tournament. Argentina's path to the final has been defined by escape acts. They trailed Egypt 2-0 with 11 minutes left in the last 16 before winning 3-2, and then came from behind to beat England 2-1 in the semi-final, with Messi providing two assists. Spain, by contrast, has built momentum methodically, culminating in a 2-0 semi-final victory over favourites France. Background Argentina enters as the defending champion, having won the 2022 World Cup in Qatar under head coach Lionel Scaloni. Scaloni has since led the team to back-to-back Copa America titles, forging a squad known for its fearlessness and collective spirit. “This group is difficult to explain,” Scaloni said. “It is a show of the collectiveness, the brotherhood that we are in, the willingness to fight to the very end.” Spain, winners of the 2010 World Cup, have rebuilt under coach Luis de la Fuente, who took over in 2022 after a successful stint as youth team manager. De la Fuente mentored Scaloni when the Argentine was studying for his professional coaching licence in 2018, adding a personal subplot to the final. “He was my mentor, and he taught me everything I know and now we are facing each other in a final,” Scaloni said. “Everyone knows I live in Spain and have Spanish family. And I’m very, very sorry, but on Sunday I’m going to try to beat him.” Spain's defence has been the tournament's best, conceding only one goal while recording six clean sheets in seven matches. A seventh clean sheet on Sunday would set a record for the fewest goals ever conceded by a World Cup-winning team. Their midfield—led by captain Rodri, Fabian Ruiz, and Dani Olmo—dominated France in the semi-final, while 19-year-old winger Lamine Yamal, the star of Spain's Euro 2024 campaign, has worked his way back from a hamstring injury and won the penalty that gave Spain the lead against France. Why It Matters This final represents the last World Cup match of Messi's career, and a victory would cement his legacy as the only player to lead a team to consecutive titles since Brazil in 1962. For Spain, it is a chance to claim a second World Cup and validate a new generation built on possession football and defensive solidity. The outcome will shape how both nations' footballing identities are remembered for decades. Beyond the trophy, the match tests two contrasting philosophies: Argentina's never-say-die resilience versus Spain's calculated, possession-based control. Scaloni's team has shown an uncanny ability to rescue matches from the brink, while de la Fuente's squad has systematically dismantled opponents without ever looking vulnerable. What's Next The final kicks off at 12am PST on Sunday at MetLife Stadium. Officials will continue to monitor air quality conditions up to game time. A victory for Argentina would make Messi the second man to play in and win three World Cup finals; a win for Spain would give the country its second title and potentially set a record for fewest goals conceded by a champion. The half-time concert and extended break add an unprecedented entertainment element, but the core drama remains on the pitch.