CREATE TABLE "runner_up_16" (
  "date" text,
  "tournament" text,
  "surface" text,
  "opponent_in_the_final" text,
  "score" text
);

Question: On what surface was the match played with a score of 2–6, 6–3, 6–4?
SQL: SELECT "surface" FROM "runner_up_16" WHERE "score"='2–6, 6–3, 6–4';

Question: On what surface was the match played with a score of 4–6, 6–3, 6–1?
SQL: SELECT "surface" FROM "runner_up_16" WHERE "score"='4–6, 6–3, 6–1';

Question: What was the score when the opponent in the final was iroda tulyaganova?
SQL: SELECT "score" FROM "runner_up_16" WHERE "opponent_in_the_final"='iroda tulyaganova';

Question: Which tournament has an opponent in the final of nadia petrova and a score of 6–3, 4–6, 6–1??
SQL: SELECT "tournament" FROM "runner_up_16" WHERE "opponent_in_the_final"='nadia petrova' AND "score"='6–3, 4–6, 6–1';