Tusi se faʻaauau mo lenei parakalafa - O le muamua taunuʻuga iloga a Yefimova o le manumalo lea i le 50 m, 100 m ma le 200 m breaststroke suafa i le 2007 European Short Course Swimming Championships. I le 2008 European Aquatics Championships
O ia na manumalo i le pine auro i le 200 mita ma le pine siliva i le 50 mita. Na auai o ia i le Olimipeka o le Taumafanafana 2008 i Beijing, ma maua ai le tulaga fa i le 100 m ma le tulaga lima i le 200 m breaststroke.