Portugal vs Spain World Cup 2026 Prediction – m88worldcups.com – The 2026 FIFA World Cup Round of 16 features one of the tournament's most anticipated matches, as two Iberian Peninsula giants, Portugal and Spain, face each other at Dallas Stadium.

Both teams come into the match after securing victories in the previous knockout round and are ready to deliver their best performances in pursuit of a place in the quarter-finals.

Roberto Martinez's side survived a major scare to defeat Croatia 2-1 in their first knockout-stage match, while Luis de la Fuente's team enjoyed a more comfortable outing after defeating Austria 3-0 in the Round of 32.

Team News Ahead of the Match

Portugal

Cristiano Ronaldo could only watch anxiously from the bench when Josko Gvardiol briefly believed he had forced Portugal's match against Croatia into extra time, after Ivan Perisic, Goncalo Ramos, and the five-time Ballon d'Or winner had all found the back of the net earlier in the match.

The ball clearly struck Renato Veiga and Mario Pasalic before falling to Gvardiol. However, the replay could not conclusively determine whether the ball had also touched Igor Matanovic's head.

As a result, the match officials had to rely on the ball sensor technology to confirm whether the Croatian striker had made contact with the ball while Pasalic was in an offside position.

The ball sensor technology ultimately confirmed the correct decision, resulting in Croatia's late equalizing goal being disallowed.

Portugal's substitutes celebrated joyfully as Cristiano Ronaldo's World Cup dream remained alive, while Luka Modric's journey came to an end.

Portugal also erased a 60-year historical record by winning a World Cup match after falling behind for the first time since their encounter against North Korea in 1966. However, the Round of 16 curse remains a challenge they must overcome.

Portugal's World Cup campaigns in 2010 and 2018 both ended in the Round of 16. They also suffered the same fate at Euro 2020 before being eliminated in the quarter-finals of the 2022 World Cup and UEFA Euro 2024.

Spain

Spain also managed to improve their disappointing knockout-stage record. Their convincing 3-0 victory over Austria marked La Roja's first World Cup knockout-stage win beyond the group stage since Andres Iniesta scored the winning goal against the Netherlands in the 2010 World Cup Final.

Two goals from Mikel Oyarzabal, who has now been involved in 23 goals across his last 16 appearances for Spain, along with a goal from Pedro Porro, secured a comfortable victory for the European champions.

It also marked the first time Spain had scored more than one goal in a World Cup knockout-stage match since 1994.

Spain have now recorded three consecutive World Cup victories. Interestingly, their defense has received even more praise than their attack.

Luis de la Fuente's side are one of only two teams yet to concede a single goal in the tournament, alongside hosts Mexico.

Furthermore, in their Round of 32 match, Spain did not face a single shot on target.

That achievement marked the first occurrence in a World Cup knockout-stage match since the 2014 World Cup Final between Argentina and Germany.

Historically, Spain also hold the superior record against Portugal. From 41 previous meetings, they have suffered only seven defeats.

However, one of those defeats came in the most recent meeting between the two sides, when Portugal prevailed in a penalty shootout in the 2024-2025 UEFA Nations League Final.

Portugal vs Spain World Cup 2026 Predicted Lineups

Portugal (4-2-3-1)

Portugal's squad is in excellent condition ahead of the Round of 16. Roberto Martinez has every player available and is therefore expected to keep the same lineup that defeated Croatia.

Cristiano Ronaldo is also expected to remain in the starting lineup despite being substituted during the previous match.

Ronaldo appeared unhappy when he was taken off early. The substitution came after he scored his first World Cup knockout-stage goal and before Goncalo Ramos continued his outstanding productivity in major tournaments.

The new AC Milan striker averages a goal or assist every 37 minutes at the World Cup, the best ratio among all Portugal players with at least five goal involvements. Nevertheless, he is expected to begin the match on the bench once again.

The only position still under consideration is on the right wing. Pedro Neto must compete with Bernardo Silva and Francisco Conceicao for a place in the starting eleven.

Spain (4-2-3-1)

From Spain's camp, Lamine Yamal, Pedro Porro, Dani Olmo, and Aymeric Laporte did not participate in full training on Friday.

However, none of them suffered serious injuries, as the coaching staff were merely managing their training workload.

The situation is different for Yeremy Pino, who is dealing with a shoulder injury, and Nico Williams, who is recovering from an adductor muscle injury.

Both players are expected to miss this Round of 16 match, although they could still return if Spain advance to the next round.

Marcos Llorente is an alternative should Luis de la Fuente decide not to risk starting Pedro Porro.

Overall, however, Spain are expected to field the same starting lineup as in their previous match.

Portugal vs Spain World Cup 2026 Prediction

Spain's unbeaten defense faces its toughest challenge so far in Arlington, where the midfield battle will take center stage between two teams that have both averaged more than 60% possession throughout the 2026 FIFA World Cup.

However, with La Roja's back line looking considerably more solid throughout the tournament, we have full confidence in Spain to extinguish Ronaldo's World Cup dream once and for all.

Predicted Final Score: Portugal 1-2 Spain