San Martin Tucuman knocked Estudiantes de Rio Cuarto out on penalties 4-3, after a 0-0 draw.

1. 0'
   ⚽Kick-off
   Copa Argentina 2026
   Coach: Gerardo Acuna · Andres Yllana
2. 1. First half
   2. 45'
      ARG
      Yellow card
      E. Lopez
3. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲M. Valenti▼J. Ramponi
   3. 46'
      ARG
      Substitution
      ▲T. Gonzalez▼T. Leiva
   4. 58'
      ARG
      Substitution
      ▲V. Salazar▼E. Lopez
   5. 59'
      ARG
      Substitution
      ▲F. Gallardo▼E. Forclaz
   6. 63'
      ARG
      Yellow card
      N. Gallardo
   7. 69'
      ARG
      Substitution
      ▲F. Galvan▼F. Lo Celso
   8. 76'
      ARG
      Substitution
      ▲A. Cisnero▼B. Borasi
   9. 76'
      ARG
      Substitution
      ▲Kevin Lopez▼J. Juarez
   10. 77'
       ARG
       Substitution
       ▲M. Rodriguez▼M. Tevez
   11. 77'
       ARG
       Substitution
       ▲G. Monroy▼L. Ferreyra