<prompt> Pedzisa mutsara unotevera: Kuita kutanga kwake kwepasi rose, Sakahnovich akakwikwidza pamitambo miviri yeISU Challenger Series; akapedza wechina pa2015 CS Ice Challenge uye akatora sirivheri pa  <response>: 2015 CS Warsaw Cup ine mwaka mutsva wepamusoro we 176.41 mapoinzi. Zvibereko zvake paMakwikwi eRussia ose zvaiva zvakaderera zvikuru mubasa rake. Mushure mekupedza gumi pamutambo wevakuru muna Zvita, akapedza 17 pamutambo wechidiki muna Ndira, mushure mekupinda pakupedzisira mu skate yemahara nekudonha mana pakusvetuka kwake. 