Newell's Old Boys beat San Lorenzo 1-0. The winner had to work for it: 1 from 12 shots. Best on the pitch was W. Ditta, rated 7.5.

1. 0'
   ⚽Kick-off
   Liga Profesional 2023
   ARG 4-3-3·3-4-3 ARG
   Coach: G. Heinze · R. InsúaReferee: A. Merlos📍 Estadio Marcelo Alberto Bielsa
2. 1. First half
   2. 26'
      ARG
      Yellow card
      R. Pérez
   3. 27'
      ARG
      Substitution
      ▲G. Luján▼E. Cerutti
3. 1. Second half
   2. 50'
      ARG
      Yellow card
      J. Mosquera
   3. 55'
      ARG
      Substitution
      ▲N. Barrios▼A. Martegani
   4. 60'
      ARG
      Substitution
      ▲Pablo Pérez▼J. Mosquera
   5. 71'
      ARG
      Substitution
      ▲J. Pérez▼R. Sordo
   6. 74'
      ARG
      Yellow card
      Pablo Pérez
   7. 77'
      ARG
      GOOOAL!J. RecaldeAssist: J. Pérez
   8. 78'
      ARG
      Yellow card
      J. Recalde
   9. 83'
      ARG
      Substitution
      ▲N. Blandi▼Carlos Sánchez
   10. 85'
       ARG
       Substitution
       ▲G. Velazquez▼C. Ferreira
   11. 85'
       ARG
       Substitution
       ▲L. S. Montenegro▼B. Aguirre