CREATE TABLE table_51341 ("Record" CLOB, "Hard" CLOB, "Clay" CLOB, "Grass" CLOB, "Carpet" CLOB)

Which hard has a Clay of 0 0, Grass of 0 0, Carpet of 0 0, and a Record of 1 0?
SELECT "Hard" FROM table_51341 WHERE "Clay" = '0–0' AND "Grass" = '0–0' AND "Carpet" = '0–0' AND "Record" = '1–0'
SELECT "Hard" FROM "table_51341" WHERE "Carpet" = '0–0' AND "Clay" = '0–0' AND "Grass" = '0–0' AND "Record" = '1–0'