River Plate beat Chaco For Ever 4-1. River Plate played with ten from minute 12. Rubén Fernando da Silva scored 3 goals.

1. 0'
   ⚽Kick-off
   Primera División 1990/91
   Referee: CrespiAttendance: 6,959
2. 1. First half
   2. 12'
      ARG
      Red card
      ASAstrada
   3. 24'
      ARG
      GOOOAL!RSRubén Fernando da Silva
3. 1. Second half
   2. 50'
      ARG
      GOOOAL!RSRubén Fernando da Silva
   3. 56'
      ARG
      GOOOAL!RSRubén Fernando da Silva
   4. 79'
      ARG
      GOOOAL!HBHéctor A. Baillié
   5. 82'
      ARG
      GOOOAL!WSWalter G. Silvani