Sevilla left-back Alberto Moreno is reportedly being courted by Chelsea and Manchester United.
Both clubs have sent scouts to watch the 21-year-old, but face competition for his signature from Real Madrid, the Daily Mail claims.
Chelsea boss Jose Mourinho is said to be lining up Moreno as a potential long-term successor to Ashley Cole, while United manager David Moyes is also believed to be in the market for a left-back.
Moreno, who is eligible to play in this season's Champions League, reportedly has a £25m buyout clause in his contract.
