 Kuzmina akamiririra Slovakia kubva muna Zvita 2008 uye akahwina menduru yesirivheri mwedzi miviri gare gare mukutanga kwakawanda pa2009 Biathlon World Championships muPyeongchang. Akakunda menduru yegoridhe mumakwikwi ekumhanya makiromita 7.5 uye menduru yesirivha mukumhanya makiromita 10 mumitambo yeOlympic yechando ya2010 muVancouver, British Columbia, Canada. Kukunda kwaKuzmina kwakamuita wechipiri weSlovak mushure meOndrej Nepela kuhwina menduru yegoridhe yeOlympic yechando, uye yekutanga yeSlovakia yakazvimiririra. Akakunda imwe menduru bronze, pa2011 Biathlon World ChampionshipsmuKhanty-Mansiysk. Pa2014 Winter Olympics, akahwina zvakare menduru yegoridhe mu7.5 km sprint. Pa2018 Winter Olympics, akatora menduru dzesirivheri mukutsvaga uye munhu asati atora goridhe mukutanga kwakawanda, achirova 19 kubva pazvinangwa makumi maviri kuti ave wekutanga biathlete kuhwina menduru dzegoridhe mumitambo mitatu yakateedzana, uye achibatanidza iye semutambi weSlovak ane goridhe rakawanda reOlympic padivi pevanoita canoeist Pavol naPeter Hochschorner. 