What was the date of the match against Jean-Julien Rojer, on a clay surface?
CREATE TABLE table_name_59 (date VARCHAR, surface VARCHAR, opponent VARCHAR)
SELECT date FROM table_name_59 WHERE surface = "clay" AND opponent = "jean-julien rojer"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_59 (date VARCHAR, surface VARCHAR, opponent VARCHAR) Question: What was the date of the match against Jean-Julien Rojer, on a clay surface? [/INST] SELECT date FROM table_name_59 WHERE surface = "clay" AND opponent = "jean-julien rojer" </s>