Watford midfielder Mario Suarez is attracting interest from Valencia.
Marca says Valencia are interested in signing Suarez this month.
The La Liga side are working to bring in up to new five players before the close of the transfer window and Suarez is on their shortlist of potential new additions.
Valencia have been in contact with the Spanish anchorman, who only moved to Watford from Fiorentina in January.
Los Che need to bring in a new midfielder after the departure of Javi Fuego to Espanyol over the weekend.