Sweden and Tunisia begin their 2026 World Cup campaigns on Sunday at Estadio BBVA in Mexico, a match that will set the tone for a group where third place could still be enough to reach the knockout phase.
Sweden arrive off a surprising play-off run that ended with a 3-1 win over Ukraine — a game in which Viktor Gyökeres scored a hat-trick — and a late winner against Poland in the 88th minute, results that booked the nation’s first World Cup since 2018 and its 20th major tournament overall.
The play-off pattern was unmistakable: Graham Potter’s Sweden won without dominating. Potter used less than 33% possession in both games, registered fewer than 270 passes across each match and produced only seven open-play sequences of 10 or more passes in total, yet finished both wins with a higher expected goals figure than their opponents.
Those margins matter because they follow a dreadful qualifying campaign. Sweden finished bottom of UEFA Group B with no wins and just two draws, scoring four goals in the group and sacking Jon Dahl Tomasson with two games left in the regular campaign. Potter was appointed in October 2025 and reshaped the side, switching to a 3-4-3 and leaning heavily on Gyökeres while managing without Alexander Isak for the play-offs.
Gyökeres arrives in form; he scored 21 goals for Arsenal in 2025-26 and became the first Arsenal player to hit 20 or more goals across all competitions in his first season at the club since Alexis Sánchez in 2014-15. Potter’s pragmatic blueprint — a low-possession, direct approach centred on Gyökeres’s finishing — carried Sweden through a narrow route back to the finals.
Tunisia, managed by Sabri Lamouchi, offer a contrasting proposition. Lamouchi prioritises organisation over offensive freedom, a pragmatic defensive structure built to frustrate opponents and grind results. Tunisia have never reached the knockout phase at a World Cup, so the opener against Sweden will be measured less as entertainment than as a step toward a realistic path through a group that also includes Japan and the Netherlands.
Both teams used warm-ups that suggested differing momentum. Sweden lost to Norway and drew with Greece in friendlies, results that underscored the questions raised by their qualifying form. Tunisia’s preparations included a friendly against Belgium on June 6, a fixture that offered a rehearsal of Lamouchi’s defensive priorities and match management.
The clash is also a coaching milestone. Potter is the first Englishman to lead another European nation at a World Cup since English managers did so in 1994, and Sweden’s first foreign manager at the finals since George Raynor in 1958. His résumé includes a spell helping Östersunds rise from the fourth tier to a Swedish Cup win and Europa League group stage; he speaks fluent Swedish and has stamped a clear tactical identity on the national team in the months since October 2025.
The friction is obvious: Sweden qualified by winning two high-stakes knockout ties despite a qualifying campaign that produced no victories and only two draws. That contradiction will be central on Sunday — can a side that relied on low possession and direct transitions in do-or-die games reproduce that efficiency against a disciplined Tunisian unit primed to smother space?
The practical stakes are immediate. A victory gives either side a foothold before matches with Japan and the Netherlands. For Sweden it is the first real test of whether Potter’s late appointment and formation switch translate beyond the play-offs; for Tunisia it is a chance to finally break the World Cup group-stage ceiling. The most consequential question after kick-off is simple: will Sweden’s play-off pragmatism, built around Gyökeres and a compact 3-4-3, stand up to Sabri Lamouchi’s organised defence in Mexico?
