Overview
- The eight quarterfinalists are UN San Juan, Los Tordos, Marista, Maristas de San Rafael, Regatas-Andino, Leonardo Murialdo, Liceo and Banco Mendoza.
- Quarterfinal pairings are UN San Juan vs Banco Mendoza, Los Tordos vs Liceo, Marista vs Regatas-Andino and Maristas de San Rafael vs Leonardo Murialdo.
- The top four finishers hold a draw-to-advance advantage under tournament rules for the knockout round.
- Final-day results that locked the bracket included UN San Juan 4–3 Maristas de San Rafael and Banco Mendoza 2–2 Marista, with the bonus point going to Marista.
- UN San Juan closed the regular phase with 39 points from 12 wins, 2 draws and 1 loss, finishing two points ahead of Los Tordos.