San Lorenzo beat Quilmes 0-1. San Lorenzo played with ten from minute 43.

1. 0'
   ⚽Kick-off
   Metropolitano 1978
   Referee: Oscar Antonio Veiró.Attendance: 2,696
2. 1. First half
   2. 43'
      ARG
      Red card
      LVLa Volpe
3. 1. Second half
   2. 61'
      ARG
      GOOOAL!ARAristides Rodriguez