Nyorai kuenderera mberi kweiyi ndima - Stamper aive menduru yebronze pa2011 World Taekwondo Championships
. Akakwikwidzawo mumitambo yeOlympic ya2012 uye akasvika kuma semi fainari. Akarasikirwa mumutambo wemenduru yebronze naRohullah Nikpai weAfghanistan, achiguma ari pachinzvimbo chechishanu.