What match number took place on August 3, 2007?
CREATE TABLE "pre_season_tournaments_and_friendlies" (
  "match" real,
  "date" text,
  "tournament" text,
  "location" text,
  "opponent_team" text,
  "score" text
);
SELECT MAX("match") FROM "pre_season_tournaments_and_friendlies" WHERE "date"='august 3, 2007';