Rubuta ci gaba don wannan sakin layi - Zlobina da Sitnikov sun haɗu a watan Yunin 2001. A farkon aikinsu, sun wakilci Rasha kuma Igor Gavrin ne ya horar da su kuma daga baya Olga Riabinina. A shekara ta 2005, suka koma tare da Riabinina daga Kirov zuwa Rostov-on-Don. A shekara ta 2006, Zlobina / Sitnikov ya lashe lambar tagulla a Hungary da zinare a Jamhuriyar Czech a kan babbar gasar Junior Grand Prix. Taron su na karshe na kasa da kasa da ke wakiltar Rasha shi ne Nebelhorn Trophy na 2008, inda suka gama na 5. A watan Mayu na 2009, sun koma tare da Riabinina zuwa Moscow kuma suka shiga ƙungiyar Elena Kustarova da Svetlana Alexeeva. A cikin kakar 2009/10 Zlobina / Sitnikov bai yi wasan kasa da kasa ba amma ya yi gasa a Gasar Rasha
, inda suka gama 5th.