Tusi se faʻaauau mo lenei parakalafa - Na manumalo foʻi Demchenko i pine e valu i le FIL European Luge Championships ma auro e fa (Men's singles: 2006
, 2010; Vaega fefiloi: 2012, 2014), e lua siliva (Tagata nofofua: 1996, 2008), ma apamemea e lua (Tagata taitoalua: 1996; Vaega fefiloi: 2013).