Boca Unidos knocked Racing out on penalties 4-3, after a 0-0 draw.

1. 0'
   ⚽Kick-off
   Copa Argentina 2018
   Coach: E. Coudet · D. Teglia📍 Estadio Ciudad de Lanús - Néstor Díaz Pérez (Lanús, Provincia de Buenos Aires)
2. 1. First half
   2. 45'
      ARG
      Substitution
      ▲F. Alloco▼F. Godoy
3. 1. Second half
   2. 60'
      ARG
      Substitution
      ▲M. Rojas▼D. Gonzalez
   3. 68'
      ARG
      Substitution
      ▲J. Vizcarra▼Aníbal Medina
   4. 76'
      ARG
      Substitution
      ▲D. Barbona▼A. Solari
   5. 76'
      ARG
      Substitution
      ▲G. Maciel▼R. Benítez
   6. 83'
      ARG
      Substitution
      ▲N. Dominguez▼A. Donatti