Hochschorner also won fourteen medals at the ICF Canoe Slalom World Championships with six golds (C2: 2002, 2007, 2009, 2010, 2011; C2 team: 2009), four silvers (C2 team: 1999, 2011, 2013, 2014) and four bronzes (C2: 2003, 2006; C2 team: 2006, 2007).