CREATE TABLE "doubles_11_4_7" (
  "outcome" text,
  "date" text,
  "tournament" text,
  "surface" text,
  "partner" text,
  "opponents_in_the_final" text,
  "score_in_the_final" text
);

Question: On what surface was the tournament with opponents kathleen horvath marcella mesker in the finals?
SQL: SELECT "surface" FROM "doubles_11_4_7" WHERE "opponents_in_the_final"='kathleen horvath marcella mesker';

Question: What is the date of the final that has a score of 3–6, 6–3, 6–4 and penny barg paula smith was the opponent?
SQL: SELECT "date" FROM "doubles_11_4_7" WHERE "score_in_the_final"='3–6, 6–3, 6–4' AND "opponents_in_the_final"='penny barg paula smith';