Estudiantes de La Plata beat San Lorenzo 1-2. Estudiantes de La Plata played with ten from minute 2.

1. 0'
   ⚽Kick-off
   Metropolitano 1983
   Referee: Arturo Andrés Ithurralde.Attendance: 15,642
2. 1. First half
   2. 2'
      ARG
      Red card
      GEGette
   3. 12'
      ARG
      GOOOAL!AHArmando M. Husillos
   4. 32'
      ARG
      GOOOAL!JPJosé Daniel Ponce
3. 1. Second half
   2. 88'
      ARG
      GOOOAL!AMAdrián Custodio Mendes