1975/76	-	DEFINITELY R1-1/2 in 1975, final in 1976
1978/79	-	DEFINITELY 1/4 in 1979
1981/82	-	DEFINITELY R1-1/4 in early 1981, Probably 1/2 in late 1981, final in March 1982
1983/84	-	DEFINITELY R1-R2 in late 1983 (except Slavia-Solingen - January 1984), 1/4 in early 1984, 1/2-final in late 1984 (November-December)
1985/86	-	DEFINITELY R1 in late 1985, R2-1/4 in early 1986, 1/2 (CSKA-Anderlecht) also in early 1986, Probably 1/2 (Trud-Rockaden) in late 1986, final in December 1986
1987/88	-	DEFINITELY R1 in early 1987, R2 in late 1987, 1/4 in early 1988 (except for Gosa-Honved and Volmac-Spartacus - late 1987), final in July 1988
1989/90	-	Probably R1 in early 1989 (NEED TO CHECK!), DEFINITELY R2-1/4 in late 1989, 1/2 in late 1990 (September), final in March 1991 
1991/92	-	DEFINITELY R1-R2 in late 1991 (except Porz-Sportul - June 1991), 1/4 in early 1992 (except Bayern-Lyon - December 1991), 1/2-final in late 1992