Argentinos Juniors beat Olimpo Bahia Blanca 1-0. The winner had to work for it: 1 from 12 shots. Best on the pitch was L. Pisculichi, rated 7.8.

1. 0'
   ⚽Kick-off
   Superliga 2017-18
   ARG 4-2-3-1·4-4-2 ARG
   Coach: A. Berti · C. BassedasReferee: Pablo Dovalo, Argentina📍 Diego Armando Maradona
2. 1. First half
   2. 9'
      ARG
      GOOOAL!L. PisculichiAssist: D. Batallini
   3. 23'
      ARG
      Yellow card
      K. Mac Allister
   4. 32'
      ARG
      Yellow card
      Facundo Garcia
   5. 36'
      ARG
      Yellow card
      D. Ibáñez
3. 1. Second half
   2. 67'
      ARG
      Substitution
      ▲L. Mancinelli▼E. Vidal
   3. 67'
      ARG
      Substitution
      ▲Said Llambay▼F. Troyansky
   4. 72'
      ARG
      Yellow card
      C. Saiz
   5. 73'
      ARG
      Substitution
      ▲J. Cabrera▼L. Pisculichi
   6. 73'
      ARG
      Substitution
      ▲Alexis Mac Allister▼Gastón Machín
   7. 80'
      ARG
      Yellow card
      M. Rosales
   8. 82'
      ARG
      Substitution
      ▲M. Covea▼F. García