CREATE TABLE table_41526 ("Outcome" TEXT, "Year" TEXT, "Championship" TEXT, "Surface" TEXT, "Partner" TEXT, "Opponents" TEXT, "Score" TEXT)

On what surface was the game played that had a score of 4 6, 6 4, [8 10]?
SELECT "Surface" FROM table_41526 WHERE "Score" = '4–6, 6–4, [8–10]'
SELECT "Surface" FROM "table_41526" WHERE "Score" = '4–6, 6–4, [8–10]'