CREATE TABLE table_69631 ("Competition" CLOB, "Started Round" CLOB, "Final Position" CLOB, "Final Round" CLOB, "First Match" CLOB, "Last Match" CLOB)

On what date did the first match occur for the competition that ended with a final position of winners and the final round in the finals?
SELECT "First Match" FROM table_69631 WHERE "Final Position" = 'winners' AND "Final Round" = 'finals'
SELECT "First Match" FROM "table_69631" WHERE "Final Position" = 'winners' AND "Final Round" = 'finals'