While Slava was skating , he was doing all the triples , with great flight and speed .
This is something that happened with Slava Zagorodnyuk and Viktor Petrenko .
While Slava Zagorodnyuk was skating , Viktor Petrenko was doing all the triples , with great flight and speed .
This is something that happened with Slava Zagorodnyuk and Viktor Petrenko .