Champions League History: Before 1992 the tournament was called European Champion Clubs' Cup, or simply European Cup. The very first European Cup season was back in 1955/1956 and was won by Real Madrid. They defeated French club Stade Reims with 4-3 in Paris.Video Recomended : SUPERCAMPEONES DE ESPAÑA! HIGHLIGHTS & GOALS Real Madrid C.F. 0-0 Atlético de Madrid (4-1 penalties)#Supercampeones https://www.youtube.com/watch?v=0gNPigOi64k&feature=youtu.be