Fulham and Nottingham Forest are being linked with Benfica fullback Alejandro Grimaldo.
The Athletic reports Fulham and Forest are keen as Grimaldo runs down his deal.
The 27-year-old has also been on the radars of Bayer Leverkusen and Borussia Dortmund for some time. In addition, Real Sociedad and FC Valencia have put out feelers.
Grimaldo is running down his contract with Benfica after a total of seven years.
The left-back moved to Benfica from Barcelona in 2016.