CREATE TABLE table_name_66 (match VARCHAR, competition VARCHAR, date VARCHAR)

Which Match has a Competition of Group Stage on 2000-09-17?
SELECT match FROM table_name_66 WHERE competition = "group stage" AND date = "2000-09-17"
SELECT "match" FROM "table_name_66" WHERE "2000-09-17" = "date" AND "competition" = "group stage"