San Lorenzo and Lanús drew 2-2. Luis Eduardo Arrieta scored 2 goals.

1. 0'
   ⚽Kick-off
   Primera División 1943
   Referee: José Cángaro.
2. 1. First half
   2. 20'
      ARG
      GOOOAL!LALuis Eduardo Arrieta
   3. 42'
      ARG
      GOOOAL!LALuis Eduardo Arrieta
3. 1. Second half
   2. 55'
      ARG
      GOOOAL!RMRinaldo Fioramonte MartinoPenalty
   3. 83'
      ARG
      GOOOAL!ABAlfredo Borgnia