 Nyora kupfuurira kweiyi ndima - Feng akambokwikwidzana naAnthony Ponomarenko mukutamba kwechando kubva muna 2010 kusvika muna 2014. Vaviri vacho vakakunda menduru yebronze muvatambi vatsva vekutamba pachando pa2014 U.S. Championships. Vakaparadzana kuitira kuti Feng akwanise kunangidzira ngwariro pabasa rake rokusaroora. 