CREATE TABLE table_68759 ("Outcome" CLOB, "Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Opponent" CLOB, "Score" CLOB)

Which date has a Surface of carpet (i)?
SELECT "Date" FROM table_68759 WHERE "Surface" = 'carpet (i)'
SELECT "Date" FROM "table_68759" WHERE "Surface" = 'carpet (i)'