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_10023387_1 ( doubles_w_l VARCHAR, years_played VARCHAR )

### Question ###
what's the doubles w-l with years played value of 1 (1968)

### Accurate SQL ###

SELECT doubles_w_l FROM table_10023387_1 WHERE years_played = "1 (1968)"