CREATE TABLE table_name_65 (week VARCHAR, winners VARCHAR)

In what Week was Serena Williams 6 1, 6 7(7), 6 3 the Winner?
SELECT week FROM table_name_65 WHERE winners = "serena williams 6–1, 6–7(7), 6–3"
SELECT "week" FROM "table_name_65" WHERE "serena williams 6–1, 6–7(7), 6–3" = "winners"