Complex sentence: Korac Cup in 1990-91 and FIBA European Champions Cup in 1991-92.During this period Kullamäe won USSR Championship in 1991 and Estonian Championships in 1992 and 1993.
Split into simpler sentences: Korac Cup in 1990-91 and FIBA European Champions Cup in 1991-92. In this period Kullamäe won USSR Championship in 1991 and Estonian Championships in 1992 and 1993.