Pedzisa mutsara unotevera: Kovalenko akadzokera kunhandare yenyika mushure mekunge asarudzwa kuchikwata cheRussia che
2019 World Junior Championships muVancouver, Canada. Mumutambo wechipiri weRussia, Kovalenko akasarudzwa semutambi wemutambo uyu mushure mekuwana chinangwa chake chekutanga uye poindi, achirova mutambo-anokunda shorthanded, mukukunda 2<unk>1 pamusoro peCzech Republic musi waZvita 28, 2018. Akapedza mutambo uyu aine mapoinzi matatu mumitambo mitanhatu, achibatsira Russia kutora menduru yeBronze vachipesana neSwitzerland musi waNdira 6, 2019.