Who was the Opponent in the match with a Score of 6 3, 6 4?
CREATE TABLE table_name_61 (
    opponent VARCHAR,
    score VARCHAR
)
SELECT opponent FROM table_name_61 WHERE score = "6–3, 6–4"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Who was the Opponent in the match with a Score of 6 3, 6 4? ### Input: CREATE TABLE table_name_61 (
    opponent VARCHAR,
    score VARCHAR
) ### Response: SELECT opponent FROM table_name_61 WHERE score = "6–3, 6–4"