CREATE TABLE "singles_15_7_titles_8_runner_ups" (
  "outcome" text,
  "date" real,
  "championship" text,
  "surface" text,
  "opponent" text,
  "score" text
);

Question: What was the surface tye during the match with the opponent of richard fromberg?
SQL: SELECT "surface" FROM "singles_15_7_titles_8_runner_ups" WHERE "opponent"='richard fromberg';

Question: What was the championship during the match with the opponent of richard fromberg?
SQL: SELECT "championship" FROM "singles_15_7_titles_8_runner_ups" WHERE "opponent"='richard fromberg';

Question: What was the surface type during the match with the score of 6–4, 7–6 (7-5)??
SQL: SELECT "surface" FROM "singles_15_7_titles_8_runner_ups" WHERE "score"='6–4, 7–6 (7-5)';