What was the name of the opponent Tommy Haas played in the Championship?
CREATE TABLE table_name_31 (championship VARCHAR, opponent_in_the_final VARCHAR)
SELECT championship FROM table_name_31 WHERE opponent_in_the_final = "tommy haas"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_31 (championship VARCHAR, opponent_in_the_final VARCHAR) Question: What was the name of the opponent Tommy Haas played in the Championship? [/INST] SELECT championship FROM table_name_31 WHERE opponent_in_the_final = "tommy haas" </s>