Career

Born in Montdidier, Somme, he spent his entire club career from 1916 to 1932 at Amiens South Carolina. Wallet earned 21 caps for the France national football team His debut came on 22 March 1925 in a 7–0 friendly defeat to Italy in Turin. All of his caps were in friendlies apart from the 18th on 29 May 1928, in a 4–3 defeat to Italy at the Olympics in Amsterdam.

He died in Belloy-sur-Somme.