Unión beat Platense 3-2. Miguel Angel Juárez scored 2 goals.

1. 0'
   ⚽Kick-off
   Metropolitano 1978
   Referee: Arturo Andrés Ithurralde.Attendance: 603
2. 1. First half
   2. 25'
      ARG
      Own goalCGClaudio Ginanni
   3. 44'
      ARG
      GOOOAL!MJMiguel Angel Juárez
3. 1. Second half
   2. 51'
      ARG
      GOOOAL!MGMiguel A. Giachello
   3. 53'
      ARG
      GOOOAL!VAVictor H. Arroyo
   4. 56'
      ARG
      GOOOAL!MJMiguel Angel Juárez