Nils Mortimer has agreed a new contract with Barcelona.

Marca says Mortimer has reached an agreement for the 19-year-old to extend his contract at the Catalan club to 2023.

The teenage winger is moving up to the B team this season and his new contract will have a release clause of 50 million euros, one that rises to 100m euros is he is promoted to the first team.

He arrived at the club in 2013 from Malaga and is convinced that he can make the first team if he keeps working hard and progressing in the same way.