CREATE TABLE table_66205 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" TEXT, "Time" TEXT, "Location" TEXT)

At what time did the opponent Takaichi Hirayama have an event?
SELECT "Time" FROM table_66205 WHERE "Opponent" = 'takaichi hirayama'
SELECT "Time" FROM "table_66205" WHERE "Opponent" = 'takaichi hirayama'