Atlanta beat San Martín (SJ) 3-1. L. López scored 2 goals.

1. 0'
   ⚽Kick-off
   Primera Nacional 2019
   Coach: A. Orfila · A. GrelakReferee: L. Rey Hilfer📍 Estadio Don León Kolbovski
2. 1. First half
   2. 15'
      ARG
      Yellow card
      Francisco Mattia
   3. 17'
      ARG
      GOOOAL!L. LópezPenalty
   4. 18'
      ARG
      Yellow card
      L. Ardente
   5. 22'
      ARG
      Yellow card
      M. Fernández
   6. 26'
      ARG
      Yellow card
      N. Previtali
   7. 28'
      ARG
      Yellow card
      Rafael Barrios
   8. 45'
      ARG
      GOOOAL!L. López
3. 1. Second half
   2. 68'
      ARG
      Substitution
      ▲J. Pajoy▼Humberto Osorio
   3. 68'
      ARG
      Substitution
      ▲Pablo Palacios▼J. Ramírez
   4. 72'
      ARG
      Substitution
      ▲N. Talpone▼J. Valdez
   5. 78'
      ARG
      Substitution
      ▲E. Vidal▼Martin Bravo
   6. 79'
      ARG
      Substitution
      ▲E. Trinidad▼J. Ochoa
   7. 83'
      ARG
      GOOOAL!E. Vidal
   8. 86'
      ARG
      Substitution
      ▲L. Marinucci▼W. Mazzantti
   9. 89'
      ARG
      GOOOAL!L. Marinucci