CREATE TABLE table_25153 ("Outcome" CLOB, "Year" FLOAT, "Championship" CLOB, "Surface" CLOB, "Partner" CLOB, "Opponents in the final" CLOB, "Score in the final" CLOB)

What was the surface for the opponents in the final with fitzgerald vilas?
SELECT "Surface" FROM table_25153 WHERE "Opponents in the final" = 'Fitzgerald Vilas'
SELECT "Surface" FROM "table_25153" WHERE "Opponents in the final" = 'Fitzgerald Vilas'