Prouvost (standing, second from right) with the US Tourquennoise team before the final of the 1910 USFSA French championship.
Prouvost was playing football for US Tourquennoise in 1905, when he represented the Northern France team in the very first Paris-Nord match (an annual test match for the French national team), helping his side to a 4–1 win in 1905.[4] He played for the Nord team a further two times, first against Belgium in 1905, and then in the Paris-Nord match of 1906.[5] Three years later, the USFSA selected him for the French B squad that competed in the football tournament of the 1908 Olympic Games in London, but he did not play in any matches as France B was knocked out in the quarter-finals by Denmark (0–9).[2][3]
↑"Ce que sont devenus les anciens champions"[What happened to the former champions]. gallica.bnf.fr (in French). Le Miroir des sports. 4 November 1925. p.341. Retrieved 25 November 2024.
↑"Monaco-Sports". gallica.bnf.fr (in French). L'Éclaireur du dimanche. 19 December 1920. p.11. Retrieved 25 November 2024.