CREATE TABLE table_55859 ("Tournament" TEXT, "Winner" TEXT, "Runner-up" TEXT, "Score" TEXT, "Third Place" TEXT)

Who was the winner in the Tournament of Graz-Seiersberg?
SELECT "Winner" FROM table_55859 WHERE "Tournament" = 'graz-seiersberg'
SELECT "Winner" FROM "table_55859" WHERE "Tournament" = 'graz-seiersberg'