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_12266757_1 (mens_singles VARCHAR, mixed_doubles VARCHAR)
### Question:
Who won the Mens Singles when the Mixed doubles went to Stellan Mohlin Kerstin Ståhl , Aik?
### Answer:
SELECT mens_singles FROM table_12266757_1 WHERE mixed_doubles = "Stellan Mohlin Kerstin Ståhl , AIK"