San Martin Tucuman beat Defensores Unidos 1-0. San Martin Tucuman played with ten from minute 37.

1. 0'
   ⚽Kick-off
   Primera Nacional 2023
   Coach: P. Frontini · S. DavioReferee: E. Ejarque📍 Estadio La Ciudadela
2. 1. First half
   2. 16'
      ARG
      Substitution
      ▲F. Arébalo▼D. Zadel
   3. 37'
      ARG
      Red card
      F. Meritello
   4. 45+1'
      ARG
      GOOOAL!E. Denning
3. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲M. Alarcón▼L. Disanto
   3. 46'
      ARG
      Substitution
      ▲J. Suárez Cortés▼L. Suárez
   4. 58'
      ARG
      Substitution
      ▲F. Lonardi▼T. Bellido
   5. 65'
      ARG
      Substitution
      ▲N. Bazzana▼L. Ciccolini
   6. 69'
      ARG
      Yellow card
      B. Garcia
   7. 70'
      ARG
      Substitution
      ▲Brian Gómez▼M. Ortigoza
   8. 75'
      ARG
      Substitution
      ▲A. Bordón▼L. Bucca
   9. 75'
      ARG
      Substitution
      ▲A. Colazo▼N. Brunet
   10. 79'
       ARG
       Yellow card
       N. Banegas
   11. 88'
       ARG
       Substitution
       ▲E. Martínez▼B. Andrada
   12. 88'
       ARG
       Substitution
       ▲U. Vera▼A. Prokop