In 1990, at the age of 23, Roger Lukaku began his career in Belgium. His first club was
Belgian Second Division club
FC Boom. With this club he achieved promotion to the
Belgian First Division in 1992. The club was relegated in 1993 and Lukaku moved to
RFC Seraing. With RFC Seraing he finished third in the Belgian First Division. He stayed with RFC Seraing for two seasons before moving to
Germinal Ekeren. Again his club finished in third place. In 1996, he played for Turkish side
Gençlerbirliği but he returned to Belgium after only one season to play for
KV Mechelen. In 1998, he changed club and played for Belgian First Division side
KV Oostende. After the relegation of the club in 1999 the 32-year-old stopped playing professional football. He continued to play in lower divisions for
RJS Ath-Maffle,
KFC Wintam and in 2006 for
KGR Katelijne where he finished his playing career in 2007. ==International career==