A pure product of Standard Liège youth system, Dumont first joined the club's professional squad in the preparation of the 2021–22 season.
On 11 June 2020, Dumont signed his first professional contract with Standard Liège.
[1] He made his professional debut for Standard Liège on the 23 July 2021, replacing João Klauss in the opening game of the 2021–22 Belgian First Division; a 1–1 home draw against KRC Genk.
[2][3][4][5][6] On 21 October 2021, Dumont signed a new contract with Standard Liège.
This biographical article related to association football in Belgium, about a midfielder, is a stub.