CREATE TABLE "singles_11_5_6" (
  "outcome" text,
  "date" text,
  "tournament" text,
  "surface" text,
  "opponent_in_the_final" text,
  "score_in_the_final" text
);

Question: What is the Surface of the match against Yaroslava Shvedova?
SQL: SELECT "surface" FROM "singles_11_5_6" WHERE "opponent_in_the_final"='yaroslava shvedova';

Question: What is the Surface of the match with a Score in the final of 5–7, 6–7 (2–7)?
SQL: SELECT "surface" FROM "singles_11_5_6" WHERE "score_in_the_final"='5–7, 6–7 (2–7)';

Question: Who is the Opponent in the final of the match played on Clay Surface with a Score in the final of 4–6, 3–6?
SQL: SELECT "opponent_in_the_final" FROM "singles_11_5_6" WHERE "surface"='clay' AND "score_in_the_final"='4–6, 3–6';

Question: On what Date is the match played on Clay Surface with a Score in the final of 6–2, 7–5?
SQL: SELECT "date" FROM "singles_11_5_6" WHERE "surface"='clay' AND "score_in_the_final"='6–2, 7–5';