CREATE TABLE table_45191 ("Date" TEXT, "Score" TEXT, "Set 1" TEXT, "Set 2" TEXT, "Set 3" TEXT, "Total" TEXT)

What date was the Set 3 of 12 25?
SELECT "Date" FROM table_45191 WHERE "Set 3" = '12–25'
SELECT "Date" FROM "table_45191" WHERE "Set 3" = '12–25'