Barcelona could promote Marlon Santos to the first team ahead of schedule.

The young defender from Fluminense will start the season with Barca B.

However, after impressing coach Luis Enrique in preseason, Sport says Marlon could quickly be promoted to the senior squad.

With Thomas Vermaelen set to sign for Roma today, an opening has been created in Enrique's roster for the new season.

Should Marlon impress under B coach Gerard, a promotion could quickly happen for the talented stopper.