Which outcome has a partner named Mark Dickson, with the opponents of Hans Gildemeister Belus Prajoux?
CREATE TABLE "doubles_10" (
  "outcome" text,
  "date" text,
  "championship" text,
  "surface" text,
  "partner" text,
  "opponents_in_the_final" text,
  "score_in_the_final" text
);
SELECT "outcome" FROM "doubles_10" WHERE "partner"='mark dickson' AND "opponents_in_the_final"='hans gildemeister belus prajoux';