In the final, who are the opponents of partner Simon Aspelin?
CREATE TABLE "doubles_champion_6" (
  "outcome" text,
  "date" text,
  "tournament" text,
  "surface" text,
  "partner" text,
  "opponents_in_the_final" text,
  "score_in_the_final" text
);
SELECT "opponents_in_the_final" FROM "doubles_champion_6" WHERE "partner"='simon aspelin';