What date was the score 3–0, and set 1 was 25–22?
CREATE TABLE "pool_c" (
  "date" text,
  "score" text,
  "set_1" text,
  "set_2" text,
  "set_3" text,
  "total" text
);
SELECT "date" FROM "pool_c" WHERE "score"='3–0' AND "set_1"='25–22';