CREATE TABLE table_13672 ("Outcome" CLOB, "Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Opponent" CLOB, "Score" CLOB)

what is the outcome on april 24, 1988?
SELECT "Outcome" FROM table_13672 WHERE "Date" = 'april 24, 1988'
SELECT "Outcome" FROM "table_13672" WHERE "Date" = 'april 24, 1988'