CD Riestra Reserve sit comfortably in the upper half of their group, while San Martin Reserve languish near the bottom with just six points to their name. The visitors have struggled immensely to find any rhythm this campaign, losing four of their last five matches overall.

San Martin's away form is disastrous, having allowed 21 goals across their last four road trips. This brutal stretch includes an 8-0 thrashing by Defensa y Justicia and two separate 6-1 defeats, exposing a defensive setup that completely fractures outside their home stadium.

Riestra have proven highly capable of punishing vulnerable opposition at home, recently securing convincing 3-0 victories over both Belgrano and Estudiantes de Rio Cuarto. They sustain attacking pressure effectively in front of their own fans and should find plenty of space to operate in the final third.

The visitors offer very little attacking threat to offset their defensive woes, scoring just twice across those four heavy away defeats. Riestra's backline has been relatively stable in comparison, meaning the home side should dictate the tempo without facing constant counter-attacking danger.

The stark contrast in quality and San Martin's severe travel struggles point heavily toward a one-sided affair. Riestra possess the firepower to win this comfortably, making the outright home win the sharpest angle while the double chance covers any unexpected variance.