الاتحاد الملكي البلجيكي لكرة القدم
In 1993 KFC Wilrijk merged with Olympia Wilrijk 72. This other Wilrijk-based club, was founded in 1972 and part of the Royal Belgian Football Association, being assigned the association number 7727. Both clubs shared forces as "KFC Olympia Wilrijk" and continued under KFC Wilrijks association number 155.