CREATE TABLE table_5821 ("Placing" FLOAT, "Team" TEXT, "Players" TEXT, "Seeding" TEXT, "Playoffs W-L" TEXT, "Matches W-L" TEXT)

Players of judith wiesner and alex antonitsch had what match w-l?
SELECT "Matches W-L" FROM table_5821 WHERE "Players" = 'judith wiesner and alex antonitsch'
SELECT "Matches W-L" FROM "table_5821" WHERE "Players" = 'judith wiesner and alex antonitsch'