CREATE TABLE table_76389 ("Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Opponent in the final" CLOB, "Score" CLOB)

What is the surface of the tournament with c dric pioline as the opponent in the final?
SELECT "Surface" FROM table_76389 WHERE "Opponent in the final" = 'cédric pioline'
SELECT "Surface" FROM "table_76389" WHERE "Opponent in the final" = 'cédric pioline'