Having strengthened their attack, defence and goalkeeping department, Spurs have turned their attention towards adding to their options in midfield.
Tottenham believe that teenager Sarr is a hot prospect for the future and are keen to make sure they win the race for him.
The north London giants are currently in advanced negotiations with Metz over a deal for the Senegal international.
Locked in talks with Metz over the transfer of Sarr, Tottenham are increasingly confident about winning the race to sign the midfielder.
Premier League giants Manchester City and Manchester United, as well as Serie A side Atalanta, have been credited with an interest in the 18-year-old.
However, Tottenham are optimistic about beating their Premier League rivals and Atalanta to the signature of the midfielder.
It is said that Spurs have reached an agreement with Metz to sign Sarr for a fee in excess of £12m and will allow the teenager to spend the 2021/22 season with the French club.