Manchester United face competition for Valencia fullback Joao Cancelo.
The youngster is under consideration at United as a replacement for Rafael, who is expected to be sold this summer.
Cancelo is on-loan at Valencia from Benfica.
Along with United, Periodista Digital says Barcelona are also monitoring Cancelo leading up to the summer market.
However, United do hold an advantage, with Barca banned from working this summer's transfer market.