Which Date has a Score of 6–1, 6–2?
CREATE TABLE "itf_singles_finals" (
  "outcome" text,
  "date" text,
  "tournament" text,
  "surface" text,
  "opponent" text,
  "score" text
);
SELECT "date" FROM "itf_singles_finals" WHERE "score"='6–1, 6–2';