 Vlček akawanawo menduru gumi neshanu paICF Canoe Sprint World Championships negoridhe gumi K-4 500 m: 2002, 2003, 2006, 2007; K-4 1000 m: 2002, 2003, 2015; K-2 1000 m: 2011, 2014 uye K-2 500 m: 2014, sirivha mbiri K-4 200 m: 2009, K-4 1000 m: 2005, uye nhatu dzebronze K-4 500 m: 2001, K-4 1000 m: 2007, 2009. 