I want the event for method of points with notes of opening round
CREATE TABLE "submission_grappling_record" (
  "result" text,
  "opponent" text,
  "method" text,
  "event" text,
  "date" real,
  "notes" text
);
SELECT "event" FROM "submission_grappling_record" WHERE "method"='points' AND "notes"='opening round';