Unión beat River Plate 1-2. River Plate controlled the ball — 72% possession — but had nothing to show for it. Best on the pitch was Juan Quintero, rated 8.0.

1. 0'
   ⚽Kick-off
   Superliga 2018-19
   ARG 4-3-1-2·4-4-2 ARG
   Coach: M. Gallardo · L. MadelónReferee: Nicolas Lamolina, Argentina📍 El Monumental
2. 1. First half
   2. 37'
      ARG
      GOOOAL!F. FragapanePenalty
   3. 44'
      ARG
      Yellow card
      N. Fernández
   4. 45'
      ARG
      Yellow card
      N. Fernandez
3. 1. Second half
   2. 49'
      ARG
      Yellow card
      K. Sibille
   3. 57'
      ARG
      Substitution
      ▲P. Cuadra▼A. Lotti
   4. 67'
      ARG
      Substitution
      ▲N. de la Cruz▼N. Fernandez
   5. 67'
      ARG
      Substitution
      ▲Camilo Mayada▼G. Montiel
   6. 72'
      ARG
      Substitution
      ▲Jonathan Bottinelli▼F. Troyansky
   7. 73'
      ARG
      GOOOAL!D. ZabalaAssist: N. Acevedo
   8. 78'
      ARG
      Substitution
      ▲C. Ferreira▼Enzo Pérez
   9. 80'
      ARG
      Substitution
      ▲L. Ríos▼D. Zabala
   10. 81'
       ARG
       Yellow card
       C. Ferreira
   11. 89'
       ARG
       GOOOAL!Juan Quintero
   12. 90'
       ARG
       Yellow card
       F. Fragapane