River Plate and Argentinos Juniors drew 1-1. Best on the pitch was Miguel Torren, rated 7.7.

1. 0'
   ⚽Kick-off
   CONMEBOL Libertadores 2021
   ARG 4-3-3·3-4-3 ARG
   Coach: M. Gallardo · G. MilitoReferee: Bruno Arleu de Araujo📍 Estadio Monumental Antonio Vespucio Liberti
2. 1. First half
   2. 10'
      ARG
      GOOOAL!M. SuárezAssist: B. Romero
   3. 36'
      ARG
      Yellow card
      Enzo Pérez
   4. 39'
      ARG
      GOOOAL!Gabriel HaucheAssist: J. Sandoval
   5. 43'
      ARG
      Yellow card
      Gabriel Hauche
3. 1. Second half
   2. 49'
      ARG
      Yellow card
      C. Quintana
   3. 61'
      ARG
      Substitution
      ▲Enzo Fernández▼A. Palavecino
   4. 62'
      ARG
      Substitution
      ▲Jorge Carrascal▼M. Suárez
   5. 62'
      ARG
      Substitution
      ▲F. Angileri▼Milton Casco
   6. 69'
      ARG
      Yellow card
      G. Florentin
   7. 69'
      ARG
      Substitution
      ▲N. Reniero▼Gabriel Ávalos
   8. 69'
      ARG
      Substitution
      ▲M. Coronel▼Gabriel Hauche
   9. 70'
      ARG
      Substitution
      ▲Federico Girotti▼B. Romero
   10. 74'
       ARG
       Substitution
       ▲J. Cabrera▼G. Florentin
   11. 76'
       ARG
       Yellow card
       K. Mac Allister
   12. 78'
       ARG
       Yellow card
       M. Coronel
   13. 81'
       ARG
       Substitution
       ▲J. Paradela▼N. de la Cruz
   14. 84'
       ARG
       Yellow card
       Federico Girotti
   15. 88'
       ARG
       Substitution
       ▲E. Kalinski▼J. Gomez