Gremio beat Lanús 1-2. The winner had to work for it: 2 from 12 shots. Best on the pitch was Thiago Santos, rated 7.7.

1. 0'
   ⚽Kick-off
   CONMEBOL Sudamericana 2021
   ARG 4-1-4-1·4-2-3-1 BRA
   Coach: L. Zubeldía · Tiago NunesReferee: P. Maza📍 Estadio Ciudad de Lanús - Néstor Díaz Pérez
2. 1. First half
   2. 29'
      BRA
      Yellow card
      Thiago Santos
   3. 34'
      BRA
      GOOOAL!Léo PereiraAssist: Ferreira
   4. 36'
      ARG
      Yellow card
      F. Pérez
   5. 44'
      BRA
      Yellow card
      Léo Pereira
3. 1. Second half
   2. 54'
      ARG
      Substitution
      ▲N. Orsini▼M. Esquivel
   3. 54'
      ARG
      Substitution
      ▲Facundo Quignon▼F. Pérez
   4. 56'
      ARG
      Yellow card
      Facundo Quignon
   5. 60'
      ARG
      Substitution
      ▲Brian Aguirre▼J. Gómez
   6. 62'
      BRA
      Substitution
      ▲Maicon▼Jean Pyerre
   7. 69'
      ARG
      GOOOAL!T. BelmonteAssist: A. Bernabei
   8. 73'
      BRA
      Substitution
      ▲Luiz Fernando▼Léo Pereira
   9. 74'
      BRA
      Substitution
      ▲Diego Churin▼Diego Souza
   10. 84'
       ARG
       Yellow card
       J. Aude
   11. 85'
       ARG
       Substitution
       ▲A. Pérez▼J. Aude
   12. 85'
       BRA
       Substitution
       ▲Lucas Silva▼Matheuzinho
   13. 86'
       BRA
       GOOOAL!FerreiraAssist: Thiago Santos
   14. 90'
       BRA
       Yellow card
       Lucas Silva