Boca Juniors beat Instituto 3-1. Instituto played with ten from minute 29. Jose L. Irazoqui scored 2 goals.

1. 0'
   ⚽Kick-off
   Primera División 1985/86
   Referee: Arturo Andrés Ithurralde.Attendance: 9,972
2. 1. First half
   2. 29'
      ARG
      Red card
      GÁGáspari
   3. 42'
      ARG
      GOOOAL!ODOscar Alberto DertyciaPenalty
3. 1. Second half
   2. 72'
      ARG
      GOOOAL!JIJose L. Irazoqui
   3. 74'
      ARG
      GOOOAL!RCRamón Miguel Centurión
   4. 89'
      ARG
      GOOOAL!JIJose L. Irazoqui