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_74252 ( "Date/Location" text, "Mens singles" text, "Womens Singles" text, "U21 Mens" text, "U21 Womens" text, "Mixed Restricted" text, "Mixed Veteran" text )

### Question ###
Who won the mixed restricted when Tomasz Rzeszotko won the mixed veteran and Karina Le Fevre won the U21 womens?

### Accurate SQL ###

SELECT "Mixed Restricted" FROM table_74252 WHERE "Mixed Veteran" = 'Tomasz Rzeszotko' AND "U21 Womens" = 'Karina Le Fevre'