CREATE TABLE table_69054 ("Year" TEXT, "Men's singles" TEXT, "Women's singles" TEXT, "Men's doubles" TEXT, "Women's doubles" TEXT, "Mixed doubles" TEXT)

Who won the mixed doubles the same year that Andrew Downes won the men's singles?
SELECT "Mixed doubles" FROM table_69054 WHERE "Men's singles" = 'andrew downes'
SELECT "Mixed doubles" FROM "table_69054" WHERE "Men's singles" = 'andrew downes'