Question: What is Date, when Surface is "Carpet"?
SQL: SELECT "Date" FROM "2-17995113-3" WHERE "Surface" = 'Carpet';

Question: What is Tournament, when Date is "6 October 2008"?
SQL: SELECT "Tournament" FROM "2-17995113-3" WHERE "Date" = '6 October 2008';

Question: What is Surface, when Tournament is "Sunderland , United Kingdom"?
SQL: SELECT "Surface" FROM "2-17995113-3" WHERE "Tournament" = 'Sunderland , United Kingdom';