CREATE TABLE table_5788 ("Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Partnering" CLOB, "Opponents in the final" CLOB, "Score" CLOB)

When has a Score of 6 3, 6 4?
SELECT "Date" FROM table_5788 WHERE "Score" = '6–3, 6–4'
SELECT "Date" FROM "table_5788" WHERE "Score" = '6–3, 6–4'