CREATE TABLE table_27019 ("Outcome" TEXT, "Year" FLOAT, "Championship" TEXT, "Surface" TEXT, "Partner" TEXT, "Opponents" TEXT, "Score" TEXT)

Name the surface for nathalie tauziat
SELECT "Surface" FROM table_27019 WHERE "Partner" = 'Nathalie Tauziat'
SELECT "Surface" FROM "table_27019" WHERE "Partner" = 'Nathalie Tauziat'