Unión beat Deportivo Riestra 2-0. The winner had to work for it: 2 from 25 shots. Deportivo Riestra played with ten from minute 28. Best on the pitch was M. Mansilla, rated 8.5.

1. 0'
   ⚽Kick-off
   Torneo Apertura 2026
   ARG 4-4-2·5-3-2 ARG
   Coach: Leonardo Madelon · Gustavo BenitezReferee: Dario Herrera, Argentina📍 Estadio 15 de Abril
2. 1. First half
   2. 21'
      ARG
      GOOOAL!M. EstigarribiaPenalty
   3. 24'
      ARG
      Substitution
      ▲J. Goitia▼R. Gallo
   4. 26'
      ARG
      VAR review
      J. Goitia
   5. 28'
      ARG
      Red card
      J. Goitia
3. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲G. Obredor▼J. Herrera
   3. 60'
      ARG
      Yellow card
      M. Barbieri
   4. 65'
      ARG
      Substitution
      ▲P. Monje▼A. Alonso
   5. 69'
      ARG
      Substitution
      ▲N. Palavecino▼B. Cuello
   6. 75'
      ARG
      Substitution
      ▲M. Ramirez▼M. Barbieri
   7. 76'
      ARG
      Substitution
      ▲N. Benegas▼A. Diaz
   8. 82'
      ARG
      Substitution
      ▲E. Giaccone▼R. Profini
   9. 83'
      ARG
      Substitution
      ▲A. Solari▼Julián Palacios
   10. 83'
       ARG
       Yellow card
       M. Ramirez
   11. 88'
       ARG
       Yellow card
       Lautaro Vargas
   12. 90'
       ARG
       Substitution
       ▲V. Fascendini▼M. Del Blanco
   13. 90'
       ARG
       GOOOAL!Cristian TarragonaAssist: M. Estigarribia
   14. 90+4'
       ARG
       Yellow card
       Cristian Tarragona