Caxias RS and Operario Ferroviario PR played out a goalless 0-0 draw in a Copa Sul-Sudeste fixture on March 25, 2026, at the Centenario Stadium. The stalemate was a fair reflection of a match characterized by strong defensive organization and a lack of clear-cut chances for either side. Both teams struggled to find a creative spark in the final third, with the midfield battle dominating the proceedings. The best opportunity of the game fell to Caxias in the 60th minute, but their striker's header from a corner was expertly tipped onto the crossbar by the Operario goalkeeper. Operario's main threat came from set-pieces, though they failed to seriously test the Caxias keeper from open play. The draw leaves both teams with a point from their opening group game in the regional competition, a solid if unspectacular start. The managers of both sides acknowledged the need for more attacking sharpness in future matches, with the Caxias coach stating his team "controlled the game but lacked the final pass," while his Operario counterpart highlighted the importance of the clean sheet away from home. The teams lined up with Caxias in their familiar red and white, and Operario in their traditional black and white.