San Lorenzo beat Belgrano 2-0. The winner had to work for it: 2 from 12 shots. Best on the pitch was C. Lema, rated 7.8.

1. 0'
   ⚽Kick-off
   Superliga 2017-18
   ARG 4-4-1-1·4-4-1-1 ARG
   Coach: C. Biaggio · P. LavallénReferee: Nicolas Lamolina, Argentina📍 Estadio Pedro Bidegain
2. 1. First half
   2. 10'
      ARG
      Yellow card
      G. Rojas
   3. 15'
      ARG
      Yellow card
      F. Moyano
   4. 24'
      ARG
      Yellow card
      Erik Godoy
   5. 25'
      ARG
      GOOOAL!N. BlandiPenalty
   6. 28'
      ARG
      Yellow card
      T. Guidara
   7. 28'
      ARG
      Yellow card
      F. Lértora
   8. 35'
      ARG
      Yellow card
      C. Lema
3. 1. Second half
   2. 61'
      ARG
      Substitution
      ▲F. Brener▼J. Aguirre
   3. 69'
      ARG
      Substitution
      ▲N. Barrios▼R. Botta
   4. 72'
      ARG
      Yellow card
      A. Castro
   5. 75'
      ARG
      Substitution
      ▲G. Gudiño▼A. Castro
   6. 76'
      ARG
      Substitution
      ▲M. Lugo▼M. Guevgeozián
   7. 80'
      ARG
      GOOOAL!G. Gudiño
   8. 86'
      ARG
      Substitution
      ▲L. Romagnoli▼N. Blandi
   9. 86'
      ARG
      Substitution
      ▲J. Ramis▼J. Ortiz