CREATE TABLE "fed_cup_singles_performances_9" (
  "edition" real,
  "zone" text,
  "round" text,
  "against" text,
  "surface" text,
  "opponent" text,
  "outcome" text,
  "result" text
);

Question: What were the results when Hanne Skak Jensen faced Andreja Klepač as opponent?
SQL: SELECT "result" FROM "fed_cup_singles_performances_9" WHERE "opponent"='Andreja Klepač';

Question: Who was Hanne Skak Jensen's opponent when facing Belarus?
SQL: SELECT "opponent" FROM "fed_cup_singles_performances_9" WHERE "against"='Belarus';

Question: What kind of round was played when Hanne Skak Jensen faced Austria?
SQL: SELECT "round" FROM "fed_cup_singles_performances_9" WHERE "against"='Austria';

Question: What were the round results when Hanne Skak Jensen faced Austria?
SQL: SELECT "result" FROM "fed_cup_singles_performances_9" WHERE "against"='Austria';