Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_46215 ( "Date" text, "Tournament" text, "Surface" text, "Opponent in Final" text, "Score in Final" text )

### Question ###
What date has the opponent competing in the final of john mcenroe?

### Accurate SQL ###

SELECT "Date" FROM table_46215 WHERE "Opponent in Final" = 'john mcenroe'