Career
Bergfelder"s career in the Bundesliga was only of a very short duration. On the 31st fixture date of the season in 1967-1968, Willi Multhaup, manager of 1. Football Club Köln gave him the chance to play in a defeat against MSV Duisburg.
This remained his only match in the top German league with the "Football Club", but he was still given the chance to play a complete 90 minutes.
In 1973, Bergfelder gained promotion with Fortuna Köln to play further 32 Bundesliga matches. Bergfelder was very active with the German amateur national team