Karl Riegg - Football referee

WC 1974 qualifiers - Europe
	Luxembourg	Turkey	1972-10-22	2 - 0
UEFA Cup 1971 - 1972
1st round	Lugano	Legia Warszawa	1971-09-15	1 - 3
friendly
	Netherlands	Scotland	1968-05-30	0 - 0
European Cup 1967-1968
2nd round	Rapid Bucuresti	Juventus	1967-12-13	0 - 0
European Cup2 1967 - 1968
1st round	Spartak Trnava	Lausanne Sport	1967-10-11	2 - 0