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_23133482_1 (sets_w_l VARCHAR, player VARCHAR)

### Question ###
What are Ken Rosewall's sets w-l?

### Accurate SQL ###

SELECT sets_w_l FROM table_23133482_1 WHERE player = "Ken Rosewall"