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_name_61 (surface VARCHAR, opponent VARCHAR, score VARCHAR)
### Question:
What is the Surface of the court against Ivo Klec with a Score of 6–3, 6–3?
### Answer:
SELECT surface FROM table_name_61 WHERE opponent = "ivo klec" AND score = "6–3, 6–3"