Newell's Old Boys beat Santos 1-0. The winner had to work for it: 1 from 15 shots. Best on the pitch was I. Gomez, rated 7.3.

1. 0'
   ⚽Kick-off
   CONMEBOL Sudamericana 2023
   ARG 4-3-3·4-2-3-1 BRA
   Coach: G. Heinze · Odair HellmannReferee: A. Herrera📍 Estadio Marcelo Alberto Bielsa
2. 1. First half
   2. -5'
      BRA
      Yellow card
      Rodrigo Fernandez
3. 1. Second half
   2. 62'
      ARG
      Substitution
      ▲R. Sordo▼J. Pérez
   3. 62'
      BRA
      Substitution
      ▲Lucas Braga▼D. Ruiz
   4. 68'
      ARG
      Yellow card
      B. Pitton
   5. 71'
      ARG
      Substitution
      ▲A. Martino▼B. Pitton
   6. 72'
      BRA
      Yellow card
      Lucas Lima
   7. 77'
      ARG
      Substitution
      ▲Pablo Pérez▼M. Portillo
   8. 84'
      ARG
      GOOOAL!I. GomezAssist: J. Recalde
   9. 87'
      BRA
      Yellow card
      Lucas Pires
   10. 88'
       BRA
       Substitution
       ▲Ângelo▼Rodrigo Fernandez
   11. 90+1'
       BRA
       Substitution
       ▲Ed Carlos▼Nathan
   12. 90+2'
       BRA
       Yellow card
       Dodi
   13. 90+5'
       ARG
       Yellow card
       Pablo Pérez