text: 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_29163303_4 (opponent VARCHAR, score VARCHAR)
  ### Question:
  How many times has the score been 6–4, 3–6, [11–13]?
  ### Answer:
  SELECT COUNT(opponent) FROM table_29163303_4 WHERE score = "6–4, 3–6, [11–13]"