Unión and Arsenal de Sarandí drew 0-0. Best on the pitch was M. Pitton, rated 7.8.

1. 0'
   ⚽Kick-off
   Superliga 2017-18
   ARG 4-4-2·4-3-2-1 ARG
   Coach: L. Madelón · S. RondinaReferee: Hernan Mastrangelo, Argentina📍 Estadio 15 de Abril
2. 1. First half
   2. 2'
      ARG
      Yellow card
      Gonzalo Gonzalez
   3. 12'
      ARG
      Yellow card
      M. Curado
   4. 19'
      ARG
      Yellow card
      L. Wílchez
   5. 35'
      ARG
      Yellow card
      D. Drocco
3. 1. Second half
   2. 59'
      ARG
      Yellow card
      G. Alanis
   3. 62'
      ARG
      Yellow card
      F. Fragapane
   4. 65'
      ARG
      Substitution
      ▲R. Pollero▼D. Cháves
   5. 65'
      ARG
      Substitution
      ▲S. Lomonaco▼F. Quintana
   6. 67'
      ARG
      Substitution
      ▲A. Núñez▼Rodrigo Gómez
   7. 72'
      ARG
      Substitution
      ▲F. Milo▼L. Wílchez
   8. 76'
      ARG
      Substitution
      ▲C. Aquino▼F. Fragapane
   9. 87'
      ARG
      Substitution
      ▲S. Lebus▼N. Acevedo