Kammala jumla mai zuwa: Konstantin Vishnyakov (an haife shi a ranar 6 ga Maris, 1982) dan wasan tsere ne na Rasha wanda ya yi gasa tun daga ƙarshen 2000s. Ya lashe lambar tagulla guda biyu a cikin K-4 200 m taron a ICF Canoe Sprint World Championships, samun su a 2006 da kuma
A shekara ta 2007.