Estudiantes de La Plata beat San Martin Tucuman 3-1. Estudiantes de La Plata played with ten from minute 37. Nestor O. Craviotto scored 2 goals.

1. 0'
   ⚽Kick-off
   Primera División 1988/89
   Referee: Juan Carlos Demaro.Attendance: 2,878
2. 1. First half
   2. 9'
      ARG
      GOOOAL!NCNestor O. Craviotto
   3. 37'
      ARG
      Red card
      RTRoberto Trotta
   4. 44'
      ARG
      Red card
      PEPeinado
   5. 44'
      ARG
      Red card
      JRJacinto Roldán
3. 1. Second half
   2. 56'
      ARG
      GOOOAL!WVWalter R. Villafane
   3. 80'
      ARG
      GOOOAL!NCNestor O. Craviotto
   4. 86'
      ARG
      GOOOAL!DLDavid Mariano Dalla LíberaPenalty