CREATE TABLE "singles_23_12_11" (
  "outcome" text,
  "date" text,
  "tournament" text,
  "surface" text,
  "opponent" text,
  "score" text
);

Question: What was the outcome for the match at the leipzig tournament with a score w/o?
SQL: SELECT "outcome" FROM "singles_23_12_11" WHERE "tournament"='leipzig' AND "score"='w/o';

Question: Who was the opponent that anke huber played against in the leipzig tournament?
SQL: SELECT "opponent" FROM "singles_23_12_11" WHERE "tournament"='leipzig';

Question: What was the outcome of the match against Magdalena Maleeva?
SQL: SELECT "outcome" FROM "singles_23_12_11" WHERE "opponent"='magdalena maleeva';