What tournament took place on July 17, 2005, with a clay surface?
CREATE TABLE "singles_12_9_titles_3_runners_up" (
  "outcome" text,
  "date" text,
  "tournament" text,
  "surface" text,
  "opponent" text,
  "score" text
);
SELECT "tournament" FROM "singles_12_9_titles_3_runners_up" WHERE "surface"='clay' AND "date"='july 17, 2005';