Who is Sweden’s Yasin Ayari, and why didn’t he celebrate against Tunisia?

For a 22-year-old making his World Cup debut for Sweden, Yasin Ayari could only have dreamed of a better start to his introduction to the biggest showcase of football.

With a full-throttled volley into the top corner of Tunisia’s net just seven minutes into the first half of their Group H match in Monterrey, Ayari had opened the scoring for the Scandinavian side against their North African opponents.

The fresh-faced midfielder, though, did not revel in the moment as a young World Cup debutant might and instead chose to hold both his hands up before falling onto the ground in sujoud (Muslim act of prostration).

The reason? The deep Tunisian connection that runs in his blood, and one that could have seen him play for the opposition as late as four years ago.

Yasin Ayari did not partake in wild celebrations after scoring his first goal of the match [Julio Cesar Aguilar/AFP]

Ayari is of North African heritage, with a Tunisian father and a Moroccan mother, but was born in Sweden. At 18 years of age, the promising footballer decided to represent the country of his own birth, rather than his parents’, and his father backed the decision.

“I wanted him to play for Sweden,” Azzouz Ayari told Swedish newspaper Aftonbladet, adding: “He should feel like he is giving back to the country that took care of him.”

Azzouz, who migrated to the Scandinavian country, revealed that his son was offered a place on the Tunisian side, but neither father nor son considered it an option.