Record by referee

		Matches	W	D	L	Scores	Yellow	Yellow-Red	Red
Walter Engel		1	0	0	1	-	-	-	-	» All matches
Heinz-Theo Heymann		1	0	0	1	-	-	-	-	» All matches
Helmut Kühne		1	0	0	1	-	-	-	-	» All matches