Lanús knocked San Martin Formosa out on penalties 6-5, after a 1-1 draw.

1. 0'
   ⚽Kick-off
   Copa Argentina 2015
2. 1. Second half
   2. 78'
      ARG
      GOOOAL!Victor Ayala
   3. 90'
      ARG
      GOOOAL!DVDiego Velázquez