Hochschorner akahwinawo menduru gumi nemana paICF Canoe Slalom World Championships ine ndarama nhanhatu (C2: 2002, 2007, 2009, 2010, 2011
; C2 chikwata: 2009), mana sirivha (C2 chikwata: 1999, 2011, 2013, 2014) uye mana bronze (C2: 2003, 2006; C2 chikwata: 2006, 2007).