<prompt> Suro saa 2012, Koptelovye suro 2012 FINA World Swimming Championships 25 m suro Istanbul, Turkeybe dәn suro mens 50 m butterflybe dәn semi-finals ro lejin. Suro 2013 Summer Universiade Kazanben, Kopelov shima membo Russiabewo kənasartəna suro 4 × 100 m mens medleyben Vladimir Morozov, Kiril Strelnikov kuru Andrey Grechina kuru shiye kənasartəna suro 100 m butterflyben. Suro saa 2014, Koptelovbe dareram 8thbe sәdәna suro mita 200 butterflybe dәn  <response>: 2014 European Championships dǝ. 