 Nyora kupfuurira kweiyi ndima - Pamakwikwi eOlympics yeZhizha ya2012, Omelchuk akapedzaWechishanu mumutambo wokupedzisira wevarume 10 m air pistol uye ari pachinzvimbo chechi 29 muvarume 50 m pistol. Akakwikwidzawo kumaOlympics eZhizha ra2016 muRio de Janeiro. 