Kammala jumla mai zuwa: Gubanova/Sintsov ya fara kakar JGP ta 2015<unk>16 ta hanyar karɓar zinare a Colorado Springs, Colorado, yana gamawa da maki 3.54 a gaban masu lambar azurfa Joy Weinberg / Maximiliano Fernandez. Sun sami tagulla a Toruń, Poland, suna rabawa tare da Ekaterina Borisova / Dmitry Sopot (zinariya) da Amina Atakhanova / Ilia Spiridonov (azurfa). Wadannan sakamakon sun cancanci su zuwa wasan karshe na JGP na 2015 <unk> 16 a Barcelona, inda suka gama na hudu. Gubanova/Sintsov ya gama na 8 a gasar
Gasar zakarun Rasha da na hudu a matakin matasa. An sanya su a matsayin masu maye gurbin Gasar Zakarun Duniya ta 2016, an kira su lokacin da rauni ya sa Atakhanova / Spiridonov ya janye. Sun kasance na 11 a bangarorin biyu kuma na 11 a gaba ɗaya a taron a Debrecen, Hungary.