Boca Juniors beat Arsenal de Sarandí 2-0. The winner had to work for it: 2 from 21 shots. Arsenal de Sarandí played with ten from minute 83. Best on the pitch was Edwin Cardona, rated 9.6.

1. 0'
   ⚽Kick-off
   Superliga 2017-18
   ARG 4-3-3·4-4-1-1 ARG
   Coach: Guillermo Barros Schelotto · H. GrondonaReferee: Facundo Tello, Argentina📍 Alberto J. Armando
2. 1. First half
   2. 11'
      ARG
      Yellow card
      E. Papa
   3. 35'
      ARG
      GOOOAL!G. VadaláAssist: E. Cardona
3. 1. Second half
   2. 50'
      ARG
      Substitution
      ▲R. Contreras▼Mosquito
   3. 51'
      ARG
      Yellow card
      F. Monteseirín
   4. 55'
      ARG
      Yellow card
      Edwin Cardona
   5. 55'
      ARG
      Substitution
      ▲Ramiro Carrera▼E. Papa
   6. 56'
      ARG
      Yellow card
      Claudio Corvalán
   7. 61'
      ARG
      Substitution
      ▲G. Ferreyra▼D. Drocco
   8. 68'
      ARG
      Substitution
      ▲G. Lamardo▼Cristian Espinoza
   9. 82'
      ARG
      Substitution
      ▲A. Bouzat▼G. Vadalá
   10. 83'
       ARG
       Red card
       G. Ferreyra
   11. 88'
       ARG
       Yellow card
       S. Velázquez
   12. 90+2'
       ARG
       GOOOAL!Edwin Cardona