Arsenal de Sarandí and River Plate drew 0-0. River Plate controlled the ball — 74% possession — but had nothing to show for it. Arsenal de Sarandí played with ten from minute 76. Best on the pitch was A. Medina, rated 7.9.

1. 0'
   ⚽Kick-off
   Copa de la Liga Profesional 2021
   ARG 4-4-2·4-3-3 ARG
   Coach: S. Rondina · M. GallardoReferee: P. Loustau📍 Estadio Julio Humberto Grondona
2. 1. First half
   2. 4'
      ARG
      Yellow card
      J. Soraire
   3. 13'
      ARG
      Yellow card
      L. Picco
   4. 24'
      ARG
      Yellow card
      N. Castro
3. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲B. Farioli▼A. Ruiz
   3. 46'
      ARG
      Substitution
      ▲L. Albertengo▼A. Antilef
   4. 65'
      ARG
      Substitution
      ▲Jorge Carrascal▼Julián Álvarez
   5. 67'
      ARG
      Substitution
      ▲Bruno Sepúlveda▼J. Candia
   6. 68'
      ARG
      Yellow card
      M. Suárez
   7. 71'
      ARG
      Yellow card
      B. Farioli
   8. 76'
      ARG
      Yellow card
      B. Farioli
   9. 76'
      ARG
      Red card
      B. Farioli
   10. 77'
       ARG
       Substitution
       ▲Federico Girotti▼R. Borre
   11. 82'
       ARG
       Substitution
       ▲A. Fontana▼A. Palavecino
   12. 84'
       ARG
       Yellow card
       L. Albertengo
   13. 89'
       ARG
       Substitution
       ▲M. Rogoski▼L. Picco