CREATE TABLE table_61286 ("Round" FLOAT, "Date" TEXT, "Grand Prix" TEXT, "Circuit" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Race Winner" TEXT)

Who won the race circuit of sachsenring?
SELECT "Race Winner" FROM table_61286 WHERE "Circuit" = 'sachsenring'
SELECT "Race Winner" FROM "table_61286" WHERE "Circuit" = 'sachsenring'