CREATE TABLE "singles_champions" (
  "year" real,
  "name_of_tournament" text,
  "champions" text,
  "runners_up" text,
  "score" text
);

Question: In 1987, what is the Runners-up when Stefan Edberg is Champion?
SQL: SELECT "runners_up" FROM "singles_champions" WHERE "champions"='stefan edberg' AND "year"=1987;

Question: What were the Runners-up prior to 1990 when Ivan Lendl was Champion in the Seiko Super Tennis Tournament?
SQL: SELECT "runners_up" FROM "singles_champions" WHERE "champions"='ivan lendl' AND "name_of_tournament"='seiko super tennis' AND "year"<1990;

Question: In What Tournament did Boris Becker have a Score of 7–6, 6–4?
SQL: SELECT "name_of_tournament" FROM "singles_champions" WHERE "champions"='boris becker' AND "score"='7–6, 6–4';