Quilmes Edge San Martín San Juan 1-0 in Primera Nacional Battle

Quilmes secured a narrow 1-0 victory over San Martín San Juan on September 13, 2026, in Argentina’s Primera Nacional. A single second-half goal was enough to separate the sides at the Estadio Centenario Ciudad de Quilmes, giving the home team a crucial win in their push for promotion contention.

Final score: Quilmes 1, San Martín San Juan 0
Competition: ARG Primera Nacional
Date: September 13, 2026

Match Overview

The first half was a cagey affair, with both teams prioritizing defensive solidity. Quilmes saw more of the ball but struggled to break down a compact San Martín back line. The visitors from San Juan were content to sit deep and look for counterattacking opportunities, and they nearly took the lead against the run of play through a long-range effort that clipped the top of the crossbar. Quilmes adjusted at halftime, pushing their wingers higher and increasing the tempo of their passing.

Key Moments

• 67th minute – Quilmes goal: Iván Ramírez scored the only goal of the game, arriving late in the box to convert a low cross from the left. The midfielder’s first-time finish beat the goalkeeper at the near post.
• 84th minute – San Martín red card: San Martín’s hopes of a comeback suffered a blow when defender Nicolás Agüero was shown a second yellow card for a late challenge, reducing the visitors to ten men.
• 90+3’ – Quilmes goalkeeper save: Deep into stoppage time, Quilmes goalkeeper Lautaro Gómez produced a strong save from a free kick to preserve the clean sheet and the three points.

Tactical Story

Quilmes lined up in a 4-3-3 with an emphasis on controlling possession and creating overloads on the flanks. San Martín San Juan defended in a deep 4-4-2 block, looking to frustrate the hosts and strike on the break. The decisive tactical shift came when Quilmes introduced an extra attacker and switched to a more direct approach, which led to the goal. San Martín’s late red card ended any realistic chance of an equalizer, and Quilmes managed the final minutes professionally.

Standout Players

Iván Ramírez was the match-winner for Quilmes, not only for his goal but also for his energy in midfield. Goalkeeper Lautaro Gómez made two important saves, including the late stop that sealed the result. For San Martín San Juan, central defender Facundo Molina was outstanding for much of the match, winning numerous aerial duels before the team’s late discipline issues cost them.

Table Impact and What’s Next

The victory moves Quilmes closer to the promotion playoff places in the Primera Nacional standings, keeping their season on track. San Martín San Juan remain in mid-table and will look to bounce back in their next fixture. Quilmes’ ability to win tight, low-scoring matches could prove vital as the campaign progresses, and this 1-0 result is a perfect example of their growing maturity.