Boca Juniors beat Colo Colo 1-0. The winner had to work for it: 1 from 13 shots. Best on the pitch was M. Weigandt, rated 7.6.

1. 0'
   ⚽Kick-off
   CONMEBOL Libertadores 2023
   ARG 4-3-3·3-4-1-2 CHI
   Coach: M. Herrón · G. QuinterosReferee: Anderson Daronco, Brazil📍 Estadio Alberto José Armando
2. 1. First half
   2. 8'
      CHI
      Substitution
      ▲J. Rojas▼B. Gutiérrez
   3. 9'
      CHI
      Yellow card
      A. Bouzat
   4. 16'
      ARG
      Substitution
      ▲Óscar Romero▼L. Langoni
   5. 39'
      CHI
      Yellow card
      J. Rojas
   6. 45+5'
      CHI
      Yellow card
      E. Pavez
3. 1. Second half
   2. 55'
      ARG
      GOOOAL!M. WeigandtAssist: Ó. Romero
   3. 57'
      CHI
      Yellow card
      E. Wiemberg
   4. 64'
      ARG
      Substitution
      ▲Miguel Merentiel▼Darío Benedetto
   5. 65'
      ARG
      Substitution
      ▲I. Fernández▼A. Varela
   6. 65'
      CHI
      Substitution
      ▲Marco Rojas▼M. Bolados
   7. 65'
      CHI
      Substitution
      ▲Fabian Castillo▼A. Bouzat
   8. 65'
      CHI
      Substitution
      ▲J. Thompson▼L. Gil
   9. 69'
      ARG
      Substitution
      ▲L. Vázquez▼Miguel Merentiel
   10. 76'
       CHI
       Substitution
       ▲D. Gutiérrez▼R. González