Buuxi weedha soo socota: Kučera wuxuu shan billadood ku guuleystay tartanka kooxda C2 ee ICF Canoe Slalom World Championships oo dahab ah (2009), saddex billadood oo lacag ah (
2011, 2013, 2014) iyo naxaas (2007). Wuxuu sidoo kale ku guuleystay 4 dahab iyo 2 naxaas ah tartamada Yurub.