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_16724844_1 ( womens_u20 VARCHAR, mens_45 VARCHAR )

### Question ###
What were the results of the womens u20 when the mens 45 was Sunwest Razorbacks def Northern Eagles?

### Accurate SQL ###

SELECT womens_u20 FROM table_16724844_1 WHERE mens_45 = "SunWest Razorbacks def Northern Eagles"