San Martin Tucuman beat Deportivo Maipu 2-0. Deportivo Maipu played with ten from minute 26.

1. 0'
   ⚽Kick-off
   Primera Nacional 2021
   Coach: P. de Muner · L. TheilerReferee: H. Paletta📍 Estadio La Ciudadela
2. 1. First half
   2. 26'
      ARG
      Red card
      J. Bolado
   3. 28'
      ARG
      Yellow card
      E. Bonacorso
   4. 29'
      ARG
      Substitution
      ▲M. Rodríguez▼L. Ortega
   5. 43'
      ARG
      Yellow card
      H. Pellerano
3. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲A. Chávez▼H. Pellerano
   3. 56'
      ARG
      Yellow card
      M. Ballini
   4. 59'
      ARG
      Substitution
      ▲H. Sosa▼J. Sandoval
   5. 59'
      ARG
      Substitution
      ▲F. Moreno▼D. Tonetto
   6. 62'
      ARG
      Substitution
      ▲L. Cano▼J. Imbert
   7. 62'
      ARG
      Substitution
      ▲D. González▼M. Ballini
   8. 68'
      ARG
      Yellow card
      Leandro Corulo
   9. 68'
      ARG
      GOOOAL!L. Cano
   10. 70'
       ARG
       Yellow card
       G. Rodríguez
   11. 70'
       ARG
       Yellow card
       L. Cano
   12. 73'
       ARG
       Yellow card
       F. Moreyra
   13. 73'
       ARG
       Substitution
       ▲G. Abregu▼A. Costa
   14. 75'
       ARG
       Substitution
       ▲L. Herrera▼E. Bonacorso
   15. 75'
       ARG
       Substitution
       ▲F. Castelli▼E. Diaz
   16. 80'
       ARG
       GOOOAL!M. Estigarribia
   17. 81'
       ARG
       Substitution
       ▲Leandro Vella▼G. Rodríguez