Record by referee Erwin Hackforth CompetitionDateMatchMatchRes.Oberliga West (1947-63)17.02.1957Schalke - DuisburgS04 - MSV1:1Oberliga West (1947-63)23.11.1958Aachen - DuisburgAAC - MSV5:0Oberliga West (1947-63)31.10.1959Köln - DuisburgKOE - MSV3:1