Barcelona are watching Ajax striker Kasper Dolberg.

El Mundo Deportivo says Barca are keeping tabs on the Dane's progress this season.

Barca are taking advantage of their relationship with Ajax to be kept up speed on Dolberg's situation.

The striker is also interesting Manchester United, Manchester City and Chelsea.

indeed, Barca are now pushing Ajax to open talks over a fee for Dolberg to trump Premier League rivals.