Liverpool and Chelsea are reportedly monitoring any developments with regards to the future of Atletico Madrid midfielder Saul Niguez.
With the Spain international no longer a certain starter under Diego Simeone, the La Liga champions are open to cashing in on his signature.
Barcelona and Manchester United have both been heavily linked with the 26-year-old, particularly the latter who are eyeing up potential alternatives for Paul Pogba.
However, Marca claims that Liverpool and Chelsea have been in contact with Saul's representatives about a potential transfer.
Liverpool require a replacement for Georginio Wijnaldum, while Chelsea are in the market for a new central midfielder after allowing Billy Gilmour to join Norwich City on loan.
The report adds that Old Trafford remains the player's most likely destination.