CREATE TABLE "singles" (
  "tournament" text,
  "surface" text,
  "week" text,
  "winner_and_score" text,
  "finalist" text,
  "semifinalists" text
);

Question: what is the semifinalists when the surface is hard (i)?
SQL: SELECT "semifinalists" FROM "singles" WHERE "surface"='hard (i)';

Question: what is the surface when the winner and score is gustavo kuerten 6-4, 7-5, 7-6(6)?
SQL: SELECT "surface" FROM "singles" WHERE "winner_and_score"='gustavo kuerten 6-4, 7-5, 7-6(6)';

Question: who is the winner and score for the week of august 9?
SQL: SELECT "winner_and_score" FROM "singles" WHERE "week"='august 9';

Question: what is the surface for the week of october 25?
SQL: SELECT "surface" FROM "singles" WHERE "week"='october 25';

Question: who is the winner and score for finalist sébastien grosjean?
SQL: SELECT "winner_and_score" FROM "singles" WHERE "finalist"='sébastien grosjean';

Question: what is the week when the finalist is marcelo ríos?
SQL: SELECT "week" FROM "singles" WHERE "finalist"='marcelo ríos';