"Schwarz-Weiß" had merged with "SV Bergbau Schacht 4/8 Hamborn" in 1933 and after 1937 played as "WKG Bergbau 4/8 Hamborn" until again taking up the name "Schwarz-Weiß" in 1942.Through the early 50s "SW Westende" played in the Amateurliga Niederrhein where their best results were a pair of fourth-place finishes.