Platense beat Instituto 2-0. Instituto played with ten from minute 40. Darío O. Scotto scored 2 goals.

1. 0'
   ⚽Kick-off
   Primera División 1988/89
   Referee: Juan Carlos Demaro.Attendance: 1,644
2. 1. First half
   2. 36'
      ARG
      GOOOAL!DSDarío O. Scotto
   3. 40'
      ARG
      Red card
      KUKuzemka
3. 1. Second half
   2. 79'
      ARG
      GOOOAL!DSDarío O. ScottoPenalty