Pedzisa mutsara unotevera: Mushure mokumiswa kwake, muna May 2011, Yang akakwikwidza pa
2011 World Taekwondo Championships yakaitirwa kuGyeongju, South Korea, uye yakahwina menduru yesirivheri muchikamu che <unk>49 kg ichikundwa neChina Wu Jingyu 6<unk>2 mufainari.