San Lorenzo beat Ferro Carril Oeste 1-6. René Pontoni scored 2 goals.

1. 0'
   ⚽Kick-off
   Primera División 1945
   Referee: Eduardo Forte
2. 1. First half
   2. 9'
      ARG
      GOOOAL!RPRené Pontoni
   3. 12'
      ARG
      GOOOAL!FAFrancisco Antuna
   4. 15'
      ARG
      GOOOAL!RARoberto Alarcon
   5. 29'
      ARG
      GOOOAL!RPRené Pontoni
3. 1. Second half
   2. 73'
      ARG
      GOOOAL!FMFrancisco de la Mata
   3. 81'
      ARG
      GOOOAL!FMFrancisco de la Mata
   4. 89'
      ARG
      GOOOAL!ABAlfredo Borgnia