PreviousNext Competition Supertaça Equipa SL Benfica Classificação Winner E Sporting CP 24 - 24 SL Benfica Sat, 20 Jan 1990 1st Leg E E SL Benfica 19 - 19 Sporting CP Sat, 27 Jan 1990 2nd Leg E Finalíssima V Sporting CP 17 - 24 SL Benfica Sun, 1 Apr 1990 V