Rapid Spouwen (1950–2002) The club joined the
Royal Belgian Football Association (KBVB) with
matricule 5775 as
Rapid Spouwen in 1954, starting its existence in the
Belgian Provincial Leagues. In 1974, Spouwen reached the national divisions for the first time. They were able to maintain themselves in the
Belgian Fourth Division for several years. In 1976, the second season in Fourth Division, they even finished second place in the league, albeit at a distance from winners White Star FC Beverst. In 1989 they again ended up in second place, this time three points behind title winner FC Poederlee. However, a few years later, in 1992, Spouwen finished third to last. After 18 seasons of in the national divisions, Spouwen returned to provincial football. The club then also relegated from the First Provincial. In 1998, Spouwen won their group in the Second Provincial, and thus returned to the highest provincial level. In the 2008–09 season, the club participated in the final round in the Fourth Division. In their first game at home, they lost 1–0 to
KM Torhout. The 2009–10 season already saw a new high point in club history, as they eliminated
RFC Liège and Wielsbeke in the
Belgian Cup en route to the
round of 16 against
Mechelen. They held on to a draw until the 80th minute,
Aloys Nong delivered a 1–0 lead to Mechelen. In stoppage time,
Giuseppe Rossini expanded the lead to 2–0. Spouwen-Mopertingen left Mechelen home ground
Achter de Kazerne to a standing ovation from the opposing supporters after their performance. In the 2015–16 season, the club again reached the round of 16 of the Belgian Cup. After eliminating
Beerschot,
Diegem Sport and
Oosterzonen, they drew
Anderlecht. After an even game, Anderlecht scored the winner in the 89th minute, after a goal by
Leander Dendoncker. Later in the season, Spouwen-Mopertingen reached the final play-off round of the Fourth Division. After beating
Zwarte Leeuw, the team secured promotion to the
Belgian Second Amateur Division.
Belisia Bilzen (2021–present) In 2021, Spouwen-Mopertingen merged with Bilzerse Waltwilder, and a new club was formed named
Belisia Bilzen, taking its name after the first football club of
Bilzen named Belisia, founded in 1912. In August 2021, former
Belgian international Luc Nilis became head coach of the team. In 2023–24, Belisia Bilzen secure promotion to
Belgian National Division 1 from 2024 to 2025 after winning of
Belgian Division 2 VV A. == Current squad ==