Liverpool have received a £40m offer from Al Ittihad for Fabinho, who will not be travelling with the club for their training camp in Germany as he ties up his future.
The bid was placed on Friday night and the Brazil international has been given permission to have a medical and go through the formalities of a deal with the Saudi Pro League side.
Captain Jordan Henderson, the subject of heavy interest from Steven Gerrard’s Al-Ettifaq, is part of Liverpool’s tour squad.
There has yet to be any official approach for the England midfielder, who will not be sold at a cut-price fee.