What is Date, when Score is 6-3, 4-6, 0-6?
CREATE TABLE "itf_singles_finals_18_12_6" (
  "outcome" text,
  "date" text,
  "championship" text,
  "surface" text,
  "opponent" text,
  "score" text
);
SELECT "date" FROM "itf_singles_finals_18_12_6" WHERE "score"='6-3, 4-6, 0-6';