Barcelona have confirmed both Frenkie de Jong and Memphis Depay are out of action after sustaining injuries over the international break.
The two players both went off in the win over Poland and were then released by the Netherlands and allowed to return to Barca.
Both De Jong and Memphis have now undergone tests and Barca have confirmed details of the two injuries.
“Tests carried out today have confirmed hamstring injuries for both Frenkie de Jong and Memphis,” read a statement.
“Midfielder Frenkie de Jong has an elongation of the semitendinosus muscle in his left thigh.