Boca Juniors beat San Martín (SJ) 1-2. The winner had to work for it: 2 from 15 shots. Best on the pitch was R. Centurión, rated 8.4.

1. 0'
   ⚽Kick-off
   Primera División 2016-17
   ARG 5-4-1·4-3-3 ARG
   Coach: N. Gorosito · Guillermo Barros SchelottoReferee: Fernando Espinoza, Argentina📍 Estadio del Bicentenario
2. 1. First half
   2. 10'
      ARG
      Yellow card
      P. Matricardi
   3. 26'
      ARG
      Yellow card
      E. Denning
   4. 27'
      ARG
      GOOOAL!C. PavónAssist: R. Bentancur
   5. 28'
      ARG
      Yellow card
      L. Ardente
   6. 29'
      ARG
      Yellow card
      G. Villarruel
3. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲J. Molina▼P. Matricardi
   3. 54'
      ARG
      Yellow card
      M. Casierra
   4. 56'
      ARG
      GOOOAL!R. CenturiónAssist: D. Benedetto
   5. 59'
      ARG
      Yellow card
      Rodrigo Bentancur
   6. 60'
      ARG
      Yellow card
      Gino Peruzzi
   7. 63'
      ARG
      Substitution
      ▲M. Escudero▼A. Pucheta
   8. 70'
      ARG
      Substitution
      ▲M. Lugo▼Matías Fissore
   9. 79'
      ARG
      Substitution
      ▲Walter Bou▼Darío Benedetto
   10. 81'
       ARG
       Substitution
       ▲Sebastián Pérez▼Pablo Pérez
   11. 88'
       ARG
       Substitution
       ▲Fernando Zuqui▼C. Pavón
   12. 88'
       ARG
       GOOOAL!E. DenningAssist: M. Lugo