Pedzisa mutsara unotevera: Pervushkina akaita mutambo wake wepasi rose mumwaka wa2014-15, achiisa 5th pa2014-15 Junior Grand Prix (JGP) nhevedzano muJapan. Pa
Russian National Championships, akapedza 13th pamusoro mukuru pamwero uye 10th pamusoro mudiki pamwero. Pakupera kwemwaka, Pervushkina akasiya varairidzi vake venguva refu, Irina Baranova naIlia Korzhov, kuti vadzidzise pasi paEvgeni Rukavicin muSaint Petersburg.