CREATE TABLE table_203_565 (id NUMBER, "wrestlers" CLOB, "times" NUMBER, "date" CLOB, "location" CLOB, "notes" CLOB)

what was the date of the only match to occur in sapporo , japan ?
SELECT "date" FROM table_203_565 WHERE "location" = 'sapporo, japan'
SELECT "date" FROM "table_203_565" WHERE "location" = 'sapporo, japan'