Argentinos Juniors knocked San Martin Tucuman out on penalties 3-2, after a 0-0 draw.

1. 0'
   ⚽Kick-off
   Copa Argentina 2018
   Coach: F. Orsi · D. Dabove📍 Estadio Padre Ernesto Martearena (Ciudad de Salta, Provincia de Salta)
2. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲F. Mac Allister▼F. Moyano
   3. 57'
      ARG
      Substitution
      ▲G. Lamardo▼C. Mosca
   4. 65'
      ARG
      Substitution
      ▲M. Miljevic▼I. Colman
   5. 75'
      ARG
      Substitution
      ▲L. Pons▼R. Costa
   6. 85'
      ARG
      Substitution
      ▲L. Aguiar▼J. Mercier