CREATE TABLE table_16974 ("Edition" CLOB, "Round" CLOB, "Date" CLOB, "Partnering" CLOB, "Against" CLOB, "Surface" CLOB, "Opponents" CLOB, "W\\u2013L" CLOB, "Result" CLOB)

What date was the result 6 2, 4 6, 6 4?
SELECT "Date" FROM table_16974 WHERE "Result" = '6–2, 4–6, 6–4'
SELECT "Date" FROM "table_16974" WHERE "Result" = '6–2, 4–6, 6–4'