<prompt> Qedela umusho olandelayo: UZubkov uphinde wathola izindondo ezine kuma-FIBT World Championships nge-silver ezimbili Four-man: 2005,  <response>: 2008 kanye ne-bronze emibili Abantu ababili: 2008, Abantu abane: 2003. Wanqoba iBobsleigh World Cup emncintiswaneni wamadoda amane kathathu 20045, 20056, 20089. 