Record by referee Max Klauser CompetitionDateMatchMatchRes.Bundesliga28.06.1972Bielefeld - BraunschweigDSC - EBS1:7Bundesliga26.01.1974Bochum - HannoverBOC - H963:1DFB-Pokal18.10.1975Schalke - DortmundS04 - BVB2:1