Which tournament has marielle bruens for the opponent in the final?
CREATE TABLE table_name_81 (tournament VARCHAR, opponent_in_the_final VARCHAR)
SELECT tournament FROM table_name_81 WHERE opponent_in_the_final = "marielle bruens"
### Context: CREATE TABLE table_name_81 (tournament VARCHAR, opponent_in_the_final VARCHAR) ### Question: Which tournament has marielle bruens for the opponent in the final? ### Answer: SELECT tournament FROM table_name_81 WHERE opponent_in_the_final = "marielle bruens"