CREATE TABLE table_38725 ("Date" CLOB, "City" CLOB, "Opponent" CLOB, "Results\\u00b9" CLOB, "Type of game" CLOB)

Who did Yugoslavia play against that led to a result of 2:3?
SELECT "Opponent" FROM table_38725 WHERE "Results\u00b9" = '2:3'
SELECT "Opponent" FROM "table_38725" WHERE "Results\u00b9" = '2:3'