 Zemla-Krajewska also trained as a full-fledged member of the judo squad for Koka Jastrzebie Zdroj in her native Jastrzębie Zdrój under her personal coach and sensei Robert Radlak.Zemla-Krajewska qualified for the Polish squad in the women's extra-lightweight class (48 kg) at the 2004 Summer Olympics in Athens, by placing second and receiving a berth from the A-Tournament in Tallinn, Estonia.She opened her match with an astonishing victory over Russian judoka and 2000 Olympic silver medalist Lyubov Bruletova, before falling in a smashing ippon defeat and an ushiro goshi (rear throw) from Romania's Alina Dumitru in the quarterfinals.