Spanish midfielder Mario Suarez left Atletico Madrid last summer for Fiorentina, before eventually signing for Watford, and the latest reports in Spain suggest he could be switching clubs again this summer.
According to Spanish radio Cadena Cope (via Deporte Valenciano), Valencia are interested in the services of Mario Suarez.
The 29-year-old is also also keen on returning to Spain, and could be changing clubs for the fourth time in 12 months.
Cadena Cope claim Suarez is particularly disappointed with the departure of manager Quique Sanchez Flores from the Premier League club.
Suarez signed for Watford in a €5.5m deal from Fiorentina, and could be leaving for a similar figure.
The Spaniard has another four years left on his contract, and it remains to be seen if Watford would be interested in selling him just after six months.