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_86 (opponent VARCHAR, method VARCHAR, record VARCHAR)
### Question:
Who is the opponent of the match with a method of submission (armbar) and a 9-3-1 record?
### Answer:
SELECT opponent FROM table_name_86 WHERE method = "submission (armbar)" AND record = "9-3-1"