CREATE TABLE table_45729 ("Outcome" CLOB, "Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Partner" CLOB, "Opponents in the final" CLOB, "Score in the final" CLOB)

Name the Outcome which has a Score in the final of 4 6, 4 6 on october 21, 1990?
SELECT "Outcome" FROM table_45729 WHERE "Score in the final" = '4–6, 4–6' AND "Date" = 'october 21, 1990'
SELECT "Outcome" FROM "table_45729" WHERE "Date" = 'october 21, 1990' AND "Score in the final" = '4–6, 4–6'