CREATE TABLE table_2531 ("Outcome" TEXT, "Year" FLOAT, "Championship" TEXT, "Surface" TEXT, "Opponent in the final" TEXT, "Score in the final" TEXT)

Which championship has a final score of 3 6, 4 6, 2 6?
SELECT "Championship" FROM table_2531 WHERE "Score in the final" = '3–6, 4–6, 2–6'
SELECT "Championship" FROM "table_2531" WHERE "Score in the final" = '3–6, 4–6, 2–6'