CREATE TABLE table_35438 ("Team" TEXT, "Outgoing manager" TEXT, "Manner of departure" TEXT, "Date of vacancy" TEXT, "Last match" TEXT, "Replaced by" TEXT)

What is the last match with a resigned manner of departure and a round 1 date of vacancy?
SELECT "Last match" FROM table_35438 WHERE "Manner of departure" = 'resigned' AND "Date of vacancy" = 'round 1'
SELECT "Last match" FROM "table_35438" WHERE "Date of vacancy" = 'round 1' AND "Manner of departure" = 'resigned'