Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_24638867_6 (championship VARCHAR, score VARCHAR, surface VARCHAR)
### Question:
Name the championship for hard surface 7–5, 6–4 
### Answer:
SELECT championship FROM table_24638867_6 WHERE score = "7–5, 6–4" AND surface = "Hard"