FIFA World Cup 2026 Final: Spain vs Argentina Key Battles

Agency. The much-anticipated FIFA World Cup 2026 final has now arrived.

The clash between Spain and Argentina in New Jersey on Monday morning is expected to be a tough contest between two of the tournament's best teams.

Spain is a superbly organized team, where each player fully understands their role and works tirelessly for collective success. Although not a star-studded team like their semi-final opponents France, Spain's combination of selfless play and high-level technical ability completely demoralized Didier Deschamps' team in Dallas.

The following day in Atlanta, Argentina presented their familiar fighting spirit, securing a comeback victory against England. Two decisive assists from Lionel Messi in the final moments of the game propelled Argentina to the final. Messi has become a living legend, uniting not only the team but the entire nation.

Now the question arises – who will lift the World Cup trophy? Will Spain add the World Cup to the European Championship they won two years ago, or will Argentina become the first team since Brazil in 1962 to win back-to-back World Cups?

The six key battles that could determine the outcome of this historic final between these two contenders can be analyzed as follows:

Rodri vs. Enzo Fernandez and Alexis Mac Allister

The main reason for Spain's success against France was Rodri, who played in front of the defense. Despite being affected by injuries in recent years, he proved he has returned to his Ballon d'Or winning form with an excellent midfield performance against France in the semi-finals.

Argentina's midfield possesses both aggression and physical capability. Therefore, they have the ability to disrupt Rodri's game. However, for this to happen, Enzo Fernandez, Alexis Mac Allister, or both will need to continuously pressure the Spanish captain. If Rodri is given control of the ball, he will control the game, just as he did against France.

On the other hand, Argentina hopes that Fernandez and Mac Allister will also pose defensive challenges to Rodri and his potential partner, Fabian Ruiz, through their attacks. Although Fernandez has not performed consistently well in this World Cup, he has scored decisive goals against Egypt and England. Mac Allister has shown his attacking prowess by hitting the post twice in the closing stages against England. These two complete midfielders for Argentina have shown signs of regaining their Qatar 2022 form at the right time.

Unai Simón vs. Emiliano Martínez

In terms of clean sheets in this World Cup, Spain's goalkeeper Unai Simón appears to be far ahead of Argentina's Emiliano Martínez. Simón has only conceded one goal so far, while Martínez has conceded seven and has not kept a clean sheet since the second match against Austria.

However, when it comes to who will have more impact in the final, many might choose Martínez. Whether he is liked or not, he is always capable of frustrating opponents with extraordinary saves or his dramatic behavior.

Simón, on the other hand, is very calm and perhaps for this reason, he is not sufficiently appreciated. Due to Spain's strong defense, he has not had to face many difficult tests in this tournament. Therefore, many supporters consider Barcelona's Joan García or Arsenal's David Raya to be even better goalkeepers.

However, despite Spain's excellent defense, Simón will face his first real test against Argentina's attack, the tournament's top scorers. How he handles it could be decisive, as Martínez is known as a big-game specialist.

Mikel Oyarzabal vs. Julián Álvarez (or Lautaro Martínez)

Although they may not face each other directly on the field, Mikel Oyarzabal and Julián Álvarez perform almost identical roles in their respective teams. Whoever fulfills their responsibility better on Sunday could change the outcome of the final.

Oyarzabal has become a quiet but extremely important player for Spain. Coming into the World Cup in excellent form for both club and country, he didn't receive much attention in the early stages. However, he made his impact by scoring two goals each against Saudi Arabia and Austria.

Álvarez, on the other hand, has not performed as expected. His slow start was also due to injury. However, a spectacular goal against Switzerland showed how dangerous he can be when given time and space.

However, Argentina's coach Lionel Scaloni faces a difficult decision. Lautaro Martínez, who came off the bench against England and scored the winning goal, has a strong claim to return to the starting lineup. Álvarez does not yet seem to have fully regained his form.

On the other hand, Oyarzabal is in the form of his life. He confidently converted a penalty against France. It is worth noting that he also scored the decisive goal that won Spain the Euro 2024 final. If Argentina's star forwards fail to perform as expected in New Jersey, Oyarzabal could once again become the hero of a big final.

Pau Cubarsí vs. Lionel Messi

It is unlikely that Messi will play in the traditional winger role against Spain. However, at the age of 39, he has proven to be one of the most influential wide attackers in the game in this World Cup. While he may not have the same explosive pace as before, he can still outwit any fullback with his incredible dribbling ability. Not only that, but he is also an excellent crosser of the ball.

As goalkeeper Emiliano Martínez admitted, coach Lionel Scaloni's decision to move Messi to the right flank was a key reason for Argentina's comeback victories against Egypt and England. Therefore, Spain's left-back Pau Cubarsí will need to pay more attention to Messi's movements than his teammates, as Argentina's number 10 is likely to drift wide and cover accordingly in Sunday's match.

On the other hand, since Messi will take on almost no defensive responsibility, attacking fullback Cubarsí will have ample opportunity to push forward and play. He has performed excellently in this style throughout Spain's journey to the final.

This is why Scaloni might assign the player on the right midfield (Rodrigo De Paul or the equally attacking Julián Simón) the responsibility of continuously pressuring Cubarsí. Doing so would create space for Messi to work his magic.

Lamine Yamal vs. Nicolás Tagliafico

Lamine Yamal has not yet fully displayed his true potential in this World Cup. However, he has shown glimpses of his exceptional dribbling skills. After an unexpected draw with Cape Verde, he accelerated Spain's campaign by scoring the team's first goal in a 4-0 victory against Saudi Arabia. He was not in the starting lineup in that match.

As Yamal himself admits, he has not performed to the very high standards he has set for himself. This is due to both injury and the immense pressure of proving himself on the biggest stage in world football.

However, the important thing is that Yamal's confidence has not wavered. Throughout the tournament, he has maintained the belief that his decisive moment will come in the most important match. The possibility of that opportunity arriving on Sunday seems very strong, as the battle between Yamal and Nicolás Tagliafico appears to favor Spain's teenage star.

The 33-year-old Tagliafico has no shortage of experience. He has played 76 international matches for Argentina and neutralized Ousmane Dembélé in the 2022 World Cup final, forcing the French winger off the field in the first half.

However, the 2026 Yamal is a completely different player from the 2022 Dembélé. If Tagliafico does not receive enough support from Enzo Fernández ahead of him or Lisandro Martínez to his right, Yamal could put him in a very difficult situation.

Luis de la Fuente vs. Lionel Scaloni

Spain's coach Luis de la Fuente made a clear mistake in the first match of the tournament by fielding Gavi on the left wing. That decision seemed like an attempt to justify a player whom many analysts and even supporters felt should not have been in the squad at all.

However, De la Fuente quickly corrected his mistake. Since then, Spain has won six consecutive matches to reach the final, and all those wins were achieved within the regulation 90 minutes.

Although Mikel Merino had to score a late winner in some matches, it still showed that De la Fuente succeeded in keeping the entire team motivated and competitive. His bold decision to give Fabian Ruiz an opportunity, benching Barcelona star Pedri, was also highly praised. Ruiz scored the opening goal against Belgium in the quarter-finals and performed excellently alongside Rodri against France.

On the other hand, Scaloni's aggressive and game-changing substitutions against England were highly praised. However, England's coach Thomas Tuchel's defensive strategy also played a role. But before that stage of the tournament, Scaloni's decisions were constantly questioned.

In the group stage, Argentina appeared overly reliant on Messi. Then, in tough and unconvincing wins against Cape Verde, Egypt, and Switzerland, Argentina's midfield combination did not look effective.

In this regard, Scaloni has more to think about than De la Fuente before the final. De la Fuente currently has a stable and balanced team that delivered arguably their best performance of the tournament against France.

Therefore, the pressure is on Scaloni to adopt the right strategy from the first whistle. Messi is a player who can produce magic, and Argentina's fighting spirit is also extraordinary. However, if Spain takes an early lead, it will be very difficult for Argentina to come back.