CREATE TABLE table_69937 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" TEXT, "Time" TEXT, "Location" TEXT)

Which round has pain and glory 2006 as the event?
SELECT "Round" FROM table_69937 WHERE "Event" = 'pain and glory 2006'
SELECT "Round" FROM "table_69937" WHERE "Event" = 'pain and glory 2006'