San Lorenzo beat San Martín (SJ) 2-1. The winner had to work for it: 2 from 12 shots. Best on the pitch was R. Botta, rated 7.6.

1. 0'
   ⚽Kick-off
   Superliga 2018-19
   ARG 4-2-3-1·4-5-1 ARG
   Coach: C. Biaggio · R. ForestelloReferee: Hernan Mastrangelo, Argentina📍 Estadio Pedro Bidegain
2. 1. First half
   2. 8'
      ARG
      GOOOAL!G. VillarruelAssist: C. Mosca
   3. 9'
      ARG
      GOOOAL!N. BlandiAssist: N. Reniero
3. 1. Second half
   2. 49'
      ARG
      Yellow card
      V. Salazar
   3. 58'
      ARG
      Substitution
      ▲Fernando Belluschi▼A. Rojas
   4. 74'
      ARG
      Yellow card
      M. Gelabert
   5. 74'
      ARG
      Substitution
      ▲H. Da Campo▼M. Gelabert
   6. 76'
      ARG
      Substitution
      ▲D. Hernández▼M. Insaurralde
   7. 78'
      ARG
      Substitution
      ▲P. Magnin▼Martin Bravo
   8. 80'
      ARG
      Substitution
      ▲F. Cristaldo▼C. Mosca
   9. 85'
      ARG
      GOOOAL!D. HernándezAssist: F. Belluschi
   10. 87'
       ARG
       Substitution
       ▲P. Mouche▼R. Botta