San Lorenzo beat Unión 3-1. Unión played with ten from minute 42.

1. 0'
   ⚽Kick-off
   Metropolitano 1983
   Referee: Mario Gallina📍 Vélez SarsfieldAttendance: 9,983
2. 1. First half
   2. 37'
      ARG
      GOOOAL!HZHugo Zavagno
   3. 42'
      ARG
      Red card
      CACapocetti
   4. 42'
      ARG
      GOOOAL!JRJorge R. Rinaldi
3. 1. Second half
   2. 57'
      ARG
      GOOOAL!RIRubén Darío InsúaPenalty
   3. 61'
      ARG
      GOOOAL!JIJosé Raúl Iglesias