Atlético Tucumán beat Newell's Old Boys 1-2. Newell's Old Boys controlled the ball — 63% possession — but had nothing to show for it. Best on the pitch was F. Mussis, rated 8.2.

1. 0'
   ⚽Kick-off
   Torneo 2021
   ARG 4-3-3·4-1-4-1 ARG
   Coach: F. Gamboa · O. De FelippeReferee: G. Delfino📍 Estadio Marcelo Alberto Bielsa
2. 1. Second half
   2. 46'
      ARG
      Substitution
      ▲Ramiro Carrera▼Juan Pablo Pereyra de
   3. 53'
      ARG
      GOOOAL!F. MussisAssist: R. Carrera
   4. 56'
      ARG
      Substitution
      ▲F. Gonzalez▼J. Garro
   5. 66'
      ARG
      Substitution
      ▲A. Lotti▼C. Menéndez
   6. 67'
      ARG
      Substitution
      ▲Julián Fernández▼M. Maccari
   7. 67'
      ARG
      Substitution
      ▲G. Balzi▼Pablo Pérez
   8. 69'
      ARG
      Yellow card
      M. Orihuela
   9. 72'
      ARG
      GOOOAL!I. ScoccoAssist: N. Castro
   10. 73'
       ARG
       Yellow card
       Y. Cabral
   11. 73'
       ARG
       Substitution
       ▲R. Tesuri▼F. Mussis
   12. 73'
       ARG
       Substitution
       ▲G. Acosta▼R. Ruiz
   13. 84'
       ARG
       Substitution
       ▲C. Rius▼Oscar Benítez
   14. 86'
       ARG
       GOOOAL!A. Lotti
   15. 88'
       ARG
       Substitution
       ▲P. Sabbag▼F. Negri
   16. 88'
       ARG
       Substitution
       ▲Fernando Belluschi▼N. Castro