Olimpia won the final 3–1 on aggregate for their second Copa Libertadores title. As winners, they earned the right to play against the winners of the 1989–90 European Cup, Italian club Milan, in the 1990 Intercontinental Cup in Tokyo, Japan. They also had earned the right to play against the winners of the 1990 Supercopa Libertadores in the 1991 Recopa Sudamericana. However, as Olimpia also went on to win the Supercopa Libertadores, they were automatically awarded the Recopa Sudamericana title. Olimpia also automatically qualified for the knockout stage of the 1991 Copa Libertadores.