CREATE TABLE table_43604 ("Outcome" TEXT, "Date" TEXT, "Championship" TEXT, "Surface" TEXT, "Opponent" TEXT, "Score" TEXT)

what is the score on 22 february 1993?
SELECT "Score" FROM table_43604 WHERE "Date" = '22 february 1993'
SELECT "Score" FROM "table_43604" WHERE "Date" = '22 february 1993'