R. Charleroi S.C. after their foundation, they qualified to play in the Promotion (then the second level in Belgian football) and in 1929, the club changed its name to Royal Charleroi Sporting Club. Rivals from Olympic Charleroi were playing in the first division in the late 1930s and the 1940s, while Sporting Charleroi was playing one level down, until they promoted in 1947. In 1949, Sporting Charleroi finished 4th (2 points behind Standard Liège) whereas Olympic Charleroi was 14th. But Olympic took the lead again until 1955 and their relegation to the second division. At the end of the 1956–57 season, Olympic Charleroi
SC Buochs to establish SC Buochs but it failed due to only 9 people turning up which was insufficient to inaugurate the club. However then on the 21 of September 1934 13 'Friends of Football' met up to commence this new football Club, SC Buochs. SC Buochs was initially an athletics club with the "SC" meaning sport club in German. SC Buochs started off in the lowest league in Switzerland called the "Serie C" playing against in a small pool of amateur sides at first. As World War II started in 1939 the football was put to a stand still until 1941.