In a tightly contested Argentine Primera Nacional fixture, Club Atlético Rafaela secured a narrow 1-0 victory over San Martín de San Juan at the Estadio Nuevo Monumental. The match, which kicked off on Saturday, March 14, 2026, was decided by a solitary goal, providing Rafaela with a crucial three points in their campaign for promotion to the top flight. The game's decisive moment arrived in the 62nd minute. After a period of sustained pressure from the home side, a well-worked move down the left flank culminated in a low cross into the box. A Rafaela forward managed to get a touch ahead of his marker, poking the ball past the San Martín goalkeeper to send the home fans into raptures. San Juan struggled to create clear-cut chances throughout, with Rafaela's organized defense limiting them to speculative efforts from distance. The visitors' best opportunity came from a set-piece in the 78th minute, but the header sailed comfortably over the crossbar. The match was characterized by physical midfield battles and few clear scoring opportunities for either side. Rafaela's tactical discipline was the standout feature, as they effectively nullified San Martín's attacking threats while patiently waiting for their own moment to strike. The winning goal was a testament to their persistence and sharper execution in the final third. This result provides a significant boost for Atlético Rafaela's league position, moving them closer to the upper reaches of the Primera Nacional table as they chase a return to the Primera División. For San Martín de San Juan, it's a disappointing away defeat that leaves them needing to regroup quickly to stay in touch with the promotion contenders. Post-match, the Rafaela manager praised his team's defensive solidity and winning mentality, stating, "These are the types of gritty performances you need to succeed in this league. We weren't at our most fluid, but the commitment and focus to get the goal and see out the game was excellent." His San Martín counterpart lamented his team's lack of cutting edge, saying, "We controlled periods of the game but lacked the final pass. We need to be more clinical when we get into good areas." Lineups: Atlético Rafaela: Martínez; López, Gómez, Rodríguez, Pereyra; Fernández, Acosta; Castro, Ríos, Molina; Suárez. San Martín San Juan: Herrera; Díaz, Álvarez, Soto, Carrizo; Leyes, Villagra; Vega, Pizarro, Quiroga; Luján.