The 1912 Tie Cup Final was the final match to decide the winner of the Tie Cup, the 13th. edition of the international competition organised by the Argentine and Uruguayan Associations together. The final was contested by Argentine San Isidro and Uruguayan Nacional,[1][2][3]
In the match, played at Estadio Racing Club in Avellaneda, San Isidro won its first Tie Cup after beating Nacional (which played its first final in this competition) 1–0.[2][1]
The final was held in Racing Club on November 17, 1912. The Racing field was chosen due to Gimnasia y Esgrima had disjoined the AFA under protest therefore the club would not allow the use of Estadio G.E.B.A. for the occasion. San Isidro scored on 12 minutes, when Alfredo Foglino kicked the ball out of the Nacional penalty area, but the rebound came to Costas that ran forward and shot to score the only goal of the match. In the second half, a penalty kick was awarded to Nacional but Costas missed the shot.[2]