Belgrano beat Instituto 4-2. Gustavo J. Spallina scored 3 goals.

1. 0'
   ⚽Kick-off
   Primera Nacional 1990
2. 1. First half
   2. 0'
      ARG
      GOOOAL!GSGustavo J. Spallina
   3. 0'
      ARG
      GOOOAL!GSGustavo J. Spallina
   4. 0'
      ARG
      GOOOAL!GSGustavo J. Spallina
   5. 0'
      ARG
      GOOOAL!DADaniel L. Alonso
   6. 0'
      ARG
      GOOOAL!LOLuis Ovejero
   7. 0'
      ARG
      GOOOAL!WLWalter Luján