Unión and Lanús drew 0-0. Best on the pitch was L. Acosta, rated 8.2.

1. 0'
   ⚽Kick-off
   Copa de la Liga Profesional 2023
   ARG 5-3-2·4-2-3-1 ARG
   Coach: C. González · R. ZielinskiReferee: F. Espinoza📍 Estadio 15 de Abril
2. 1. First half
   2. 16'
      ARG
      Yellow card
      F. Calderón
   3. 29'
      ARG
      Yellow card
      N. Paz
3. 1. Second half
   2. 52'
      ARG
      Yellow card
      C. Corvalan
   3. 57'
      ARG
      Substitution
      ▲A. Lotti▼L. Boggio
   4. 61'
      ARG
      Substitution
      ▲J. Domina▼N. Paz
   5. 67'
      ARG
      Substitution
      ▲F. Pena Biafore▼Julián Fernández
   6. 75'
      ARG
      Yellow card
      J. Torres
   7. 77'
      ARG
      Substitution
      ▲M. Esquivel▼F. Troyansky
   8. 89'
      ARG
      Substitution
      ▲D. Juárez▼G. Morales