What is the name of the opponent at the Herceg Novi tournament?
CREATE TABLE table_name_54 (opponent VARCHAR, tournament VARCHAR)
SELECT opponent FROM table_name_54 WHERE tournament = "herceg novi"
### Context: CREATE TABLE table_name_54 (opponent VARCHAR, tournament VARCHAR) ### Question: What is the name of the opponent at the Herceg Novi tournament? ### Answer: SELECT opponent FROM table_name_54 WHERE tournament = "herceg novi"