Îles Féroé
Jacobsen has also played for all the youth national teams of the Faroe Islands: Faroe Islands U21, Faroe Islands U19, Faroe Islands U17 and for Faroe Islands U15. He played with the team which won the Aberdeen International Football Festival 2006 for Boys 16. Jacobsen also won the "Boys 16 5-A-Side" competition at the same festival together with three other Faroese football players.