Chelsea are in talks with former River Plate coach Marcelo Gallardo.
The Argentine is a free agent after leaving River at the end of last season.
The former AS Monaco midfielder is preparing for first coaching move to Europe and TyC Sports says he's held talks with Chelsea.
The Blues are casting a wide net as they seek a new long-term manager after Sunday's dismissal of Graham Potter.
Frank Lampard has been hired to the end of the season as Chelsea continue their search.