CREATE TABLE table_28211674_3 (mixed_restricted VARCHAR(255), mixed_veteran VARCHAR(255), u21_womens VARCHAR(255))
Who won the mixed restricted when Tomasz Rzeszotko won the mixed veteran and Karina Le Fevre won the U21 womens?
    
SQL: SELECT mixed_restricted FROM table_28211674_3 WHERE mixed_veteran = "Tomasz Rzeszotko" AND u21_womens = "Karina Le Fevre"