Unión beat Banfield 0-2. The winner had to work for it: 2 from 15 shots. Best on the pitch was M. Pitton, rated 7.9.

1. 0'
   ⚽Kick-off
   Superliga 2017-18
   ARG 4-4-2·4-4-2 ARG
   Coach: J. Falcioni · L. MadelónReferee: Andres Merlos, Argentina📍 Florencio Sola
2. 1. First half
   2. 29'
      ARG
      GOOOAL!M. PittonAssist: L. Gamba
   3. 43'
      ARG
      GOOOAL!F. Fragapane
3. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲J. Dátolo▼J. Alvarez
   3. 48'
      ARG
      Yellow card
      P. Mouche
   4. 51'
      ARG
      Yellow card
      J. Dátolo
   5. 58'
      ARG
      Substitution
      ▲D. Zabala▼S. Lebus
   6. 72'
      ARG
      Substitution
      ▲J. Carranza▼M. Sperduti
   7. 76'
      ARG
      Yellow card
      Renato Civelli
   8. 80'
      ARG
      Substitution
      ▲Luciano Gómez▼G. Bettini
   9. 80'
      ARG
      Substitution
      ▲M. De Iriondo▼L. Gamba
   10. 89'
       ARG
       Substitution
       ▲Rodrigo Gómez▼F. Fragapane