CREATE TABLE "doubles_6_3_3" (
  "outcome" text,
  "date" text,
  "tournament" text,
  "surface" text,
  "partner" text,
  "opponents" text,
  "score" text
);

Question: Which type of surface do Amer Delic Robert Kendrick's opponents have?
SQL: SELECT "surface" FROM "doubles_6_3_3" WHERE "opponents"='amer delic robert kendrick';

Question: On which surface was the score w/o?
SQL: SELECT "surface" FROM "doubles_6_3_3" WHERE "score"='w/o';

Question: What is Diego Junqueira Gabriel Trujillo-Soler's opponent's score?
SQL: SELECT "score" FROM "doubles_6_3_3" WHERE "opponents"='diego junqueira gabriel trujillo-soler';

Question: Which surface do opponents of Thomas Oger Nicolas Tourte have?
SQL: SELECT "surface" FROM "doubles_6_3_3" WHERE "opponents"='thomas oger nicolas tourte';