"Oskar has suffered a fracture and is not available during the spring, which is of course very sad for Djurgården but not least for Oskar", says Kalle Barrling, medically responsible, on the club's website.
Nino Zugelj also had to be substituted due to injury early in the match when the Stockholm team qualified for the semifinal against Premier League team Chelsea.
"As for Nino, he will undergo further examinations before we can determine the extent of the injury, so we ask to be allowed to return to him", says Kalle Barrling.
Djurgården won the quarterfinal against Rapid Wien on Thursday with 4–1 and advanced with 4–2 overall.