CREATE TABLE table_5620 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Decision" CLOB, "Attendance" FLOAT, "Record" CLOB)

On what date was the record 4 0 0?
SELECT "Date" FROM table_5620 WHERE "Record" = '4–0–0'
SELECT "Date" FROM "table_5620" WHERE "Record" = '4–0–0'