Question: What is the Surface of the match against Yaroslava Shvedova?
SQL: SELECT "Surface" FROM "2-18058018-8" 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 "2-18058018-8" 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 "2-18058018-8" 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 "2-18058018-8" WHERE "Surface" = 'Clay' AND "Score in the final" = '6–2, 7–5';