 Nyora kupfuurira kweiyi ndima - Pa2019 Rhythmic Gymnastics World ChampionshipsmuBaku, akakwanisa kuenda kumakwikwi ekupedzisira ebhora, makirabhu neribhoni. Nikolchenko akahwina menduru yebronze nemakwati, menduru dzake dzokutanga dzomutambo wenyika ndokugara munzvimbo yechina yebhendi nebhora. Akapedza ari wechishanu mumakwikwi ekupedzisira, gore rake rechipiri rakaiswa pakati pevashanu vepamusoro. Nikolchenko akabudirira kukunda mugove weOlympic. 