CREATE TABLE table_204_868 (id NUMBER, "outcome" CLOB, "no." NUMBER, "date" CLOB, "tournament" CLOB, "surface" CLOB, "opponent" CLOB, "score" CLOB)

what is the number of victories this player has had on hard surfaces ?
SELECT COUNT(*) FROM table_204_868 WHERE "surface" = 'hard'
SELECT COUNT(*) FROM "table_204_868" WHERE "surface" = 'hard'