What tournament did Smeets play against Mark nielsen?
CREATE TABLE table_name_11 (tournament VARCHAR, opponent_in_the_final VARCHAR)
SELECT tournament FROM table_name_11 WHERE opponent_in_the_final = "mark nielsen"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_11 (tournament VARCHAR, opponent_in_the_final VARCHAR) Question: What tournament did Smeets play against Mark nielsen? [/INST] SELECT tournament FROM table_name_11 WHERE opponent_in_the_final = "mark nielsen" </s>