Aston Vila boss Unai Emery is seeking a new fullback signing.
Relevo says Villa are interested in Real Betis full-back Alex Moreno in January. The report claims that Villa have already 'made contact' with his representatives over a winter transfer.
Relevo add that French left-back Adrien Truffert is also of interest to Villa, with Emery keen to add more competition in the left-back position.
The Rennes defender is 21 years old, while Moreno is more experienced at 29.