Unión beat Gimnasia de La Plata 1-0. Gimnasia de La Plata played with ten from minute 36.

1. 0'
   ⚽Kick-off
   Metropolitano 1978
   Referee: BarreiroAttendance: 1,452
2. 1. First half
   2. 36'
      ARG
      Red card
      OGOsvaldo Gutíerrez
3. 1. Second half
   2. 53'
      ARG
      GOOOAL!MGMiguel A. Giachello