Career
He began his career with United States Boulogne playing on the club"s under-17 team In 2009, Massampu joined Championnat de France amateur club Football Club Mantes initially playing on the club"s under-19 team On 9 August 2009, he made his debut for the club in a league match against the reserve team of Auxerre.
Massampu finished the campaign with 13 appearances and two goals.
In May 2010, he signed with professional club Valenciennes Football Club and spent the first two months of his career at the club on the club"s its reserve team On 21 September 2010, Massampu made his professional debut in a Coupe de la Ligue match against Nîmes Olympique appearing as a substitute.
He trained with the reserves of Deportivo de Louisiana Coruña, waiting for the opening of the winter transfer window to sign for them.
