 Complete the following phrase:  In the FIS Nordic World Ski Championships, Matejas best finishes were fifth in the large hill individual event in Trondheim 1997 and fifth again in the large hill team event in Sapporo 2007. His best finishes at the Winter Olympics were fifth in the large hill team event 2006 and 20th in the large hill individual event 1998. In the Ski Flying World Championships he finished eighth in the 2004 team event and 19th in the 