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 (date VARCHAR, outcome VARCHAR, opponent_in_the_final VARCHAR)
### Question:
Which date has an Outcome of runner-up, and an Opponent in the final of gilles simon?
### Answer:
SELECT date FROM table_name_86 WHERE outcome = "runner-up" AND opponent_in_the_final = "gilles simon"