Barcelona B enjoyed a 7-0 friendly win over Catalan first division team Unió Atlètica Horta.
Saturday's match saw the first action by goalkeeper José Suárez and midfielders Sergi Samper and Gerard Gumbau — players that had been spending time with the first team. All three played 45 minutes.
The two midfielders will be back up with first team for Sunday's friendly match against Fiorentina in Florence, Italy.
Dongou and Maxi Rolon were amongst the goalscorers for Barca.